From 47e01f2c4af79cead5f9a5da3993b20852f0cd0b Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Sun, 12 May 2024 21:34:24 +0200
Subject: [PATCH 01/20] 1. Dodanie pliku gitignore.

---
 .gitignore | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..3a421819
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/.idea/
+/target/
+/bin/
\ No newline at end of file

From 7996fb320deb8fb3ade32a7d7f0b02f2ae53e8bd Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Sun, 12 May 2024 21:35:26 +0200
Subject: [PATCH 02/20] 2. Poprawienie formatowania kodu w pliku HanoiRhymer.

---
 src/main/java/edu/kis/vh/nursery/HanoiRhymer.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
index 755b2d58..ec0691fc 100644
--- a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
@@ -2,16 +2,16 @@
 
 public class HanoiRhymer extends defaultCountingOutRhymer {
 
-int totalRejected = 0;
+    int totalRejected = 0;
 
     public int reportRejected() {
         return totalRejected;
     }
 
     public void countIn(int in) {
-    if (!callCheck() && in > peekaboo())
+        if (!callCheck() && in > peekaboo())
             totalRejected++;
-            else
-                super.countIn(in);
+        else
+            super.countIn(in);
     }
 }

From a874b5ab956f3601b27e6909889a45d65d0f4641 Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Sun, 12 May 2024 21:44:22 +0200
Subject: [PATCH 03/20] =?UTF-8?q?3.=20Scalenie=20ga=C5=82=C4=99zi=20master?=
 =?UTF-8?q?=20z=20ga=C5=82=C4=99ziom=20format?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/edu/kis/vh/nursery/FIFORhymer.java   | 14 +++----
 .../vh/nursery/defaultCountingOutRhymer.java  | 38 +++++++++----------
 .../vh/nursery/factory/Rhymersfactory.java    | 22 +++++------
 .../java/edu/kis/vh/nursery/list/Node.java    |  2 +-
 4 files changed, 37 insertions(+), 39 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java b/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
index 28591ada..13f788eb 100644
--- a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
@@ -3,19 +3,17 @@
 public class FIFORhymer extends defaultCountingOutRhymer {
 
     public defaultCountingOutRhymer temp = new defaultCountingOutRhymer();
-    
+
     @Override
     public int countOut() {
         while (!callCheck())
-            
-        temp.countIn(super.countOut());
-        
+            temp.countIn(super.countOut());
+
         int ret = temp.countOut();
-        
+
         while (!temp.callCheck())
-            
-        countIn(temp.countOut());
-        
+            countIn(temp.countOut());
+
         return ret;
     }
 }
diff --git a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
index 199abf6d..89033a01 100644
--- a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
@@ -11,24 +11,24 @@ public void countIn(int in) {
             NUMBERS[++total] = in;
     }
 
-        public boolean callCheck() {
-            return total == -1;
-        }
-        
-            public boolean isFull() {
-                return total == 11;
-            }
-        
-                protected int peekaboo() {
-                    if (callCheck())
-                        return -1;
-                    return NUMBERS[total];
-                }
-            
-                    public int countOut() {
-                        if (callCheck())
-                            return -1;
-                        return NUMBERS[total--];
-                    }
+    public boolean callCheck() {
+        return total == -1;
+    }
+
+    public boolean isFull() {
+        return total == 11;
+    }
+
+    protected int peekaboo() {
+        if (callCheck())
+            return -1;
+        return NUMBERS[total];
+    }
+
+    public int countOut() {
+        if (callCheck())
+            return -1;
+        return NUMBERS[total--];
+    }
 
 }
diff --git a/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java b/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java
index 033755d0..b480c321 100644
--- a/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java
+++ b/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java
@@ -2,14 +2,14 @@
 
 import edu.kis.vh.nursery.defaultCountingOutRhymer;
 
-    public interface Rhymersfactory {
-    
-        public defaultCountingOutRhymer GetStandardRhymer();
-        
-        public defaultCountingOutRhymer GetFalseRhymer();
-        
-        public defaultCountingOutRhymer GetFIFORhymer();
-        
-        public defaultCountingOutRhymer GetHanoiRhymer();
-        
-    }
+public interface Rhymersfactory {
+
+    public defaultCountingOutRhymer GetStandardRhymer();
+
+    public defaultCountingOutRhymer GetFalseRhymer();
+
+    public defaultCountingOutRhymer GetFIFORhymer();
+
+    public defaultCountingOutRhymer GetHanoiRhymer();
+
+}
diff --git a/src/main/java/edu/kis/vh/nursery/list/Node.java b/src/main/java/edu/kis/vh/nursery/list/Node.java
index 0a2cd75e..1704f3ce 100644
--- a/src/main/java/edu/kis/vh/nursery/list/Node.java
+++ b/src/main/java/edu/kis/vh/nursery/list/Node.java
@@ -8,5 +8,5 @@ public class Node {
     public Node(int i) {
         value = i;
     }
-    
+
 }

From 4336d8bfcdd327e3e2c59d030943614e6b02c947 Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Sun, 12 May 2024 21:56:04 +0200
Subject: [PATCH 04/20] 4.1. Poprawienie nazw class.

---
 ...mer.java => DefaultCountingOutRhymer.java} |  2 +-
 ...Rhymer.java => FirstInFirstOutRhymer.java} |  4 ++--
 .../java/edu/kis/vh/nursery/HanoiRhymer.java  |  2 +-
 .../factory/DefaultRhymersFactory.java        | 21 +++++++++----------
 .../vh/nursery/factory/RhymersFactory.java    | 15 +++++++++++++
 .../vh/nursery/factory/Rhymersfactory.java    | 15 -------------
 .../java/edu/kis/vh/nursery/RhymersDemo.java  |  8 +++----
 .../edu/kis/vh/nursery/RhymersJUnitTest.java  | 10 ++++-----
 8 files changed, 37 insertions(+), 40 deletions(-)
 rename src/main/java/edu/kis/vh/nursery/{defaultCountingOutRhymer.java => DefaultCountingOutRhymer.java} (93%)
 rename src/main/java/edu/kis/vh/nursery/{FIFORhymer.java => FirstInFirstOutRhymer.java} (68%)
 create mode 100644 src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java
 delete mode 100644 src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java

diff --git a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
similarity index 93%
rename from src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
rename to src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 89033a01..b46a9dc8 100644
--- a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -1,6 +1,6 @@
 package edu.kis.vh.nursery;
 
-public class defaultCountingOutRhymer {
+public class DefaultCountingOutRhymer {
 
     private int[] NUMBERS = new int[12];
 
diff --git a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java b/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
similarity index 68%
rename from src/main/java/edu/kis/vh/nursery/FIFORhymer.java
rename to src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
index 13f788eb..0835a20f 100644
--- a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
@@ -1,8 +1,8 @@
 package edu.kis.vh.nursery;
 
-public class FIFORhymer extends defaultCountingOutRhymer {
+public class FirstInFirstOutRhymer extends DefaultCountingOutRhymer {
 
-    public defaultCountingOutRhymer temp = new defaultCountingOutRhymer();
+    public DefaultCountingOutRhymer temp = new DefaultCountingOutRhymer();
 
     @Override
     public int countOut() {
diff --git a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
index ec0691fc..89ffa912 100644
--- a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
@@ -1,6 +1,6 @@
 package edu.kis.vh.nursery;
 
-public class HanoiRhymer extends defaultCountingOutRhymer {
+public class HanoiRhymer extends DefaultCountingOutRhymer {
 
     int totalRejected = 0;
 
diff --git a/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java b/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java
index 60ba2a16..bea7e5fe 100644
--- a/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java
+++ b/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java
@@ -1,29 +1,28 @@
 package edu.kis.vh.nursery.factory;
 
-import edu.kis.vh.nursery.defaultCountingOutRhymer;
-import edu.kis.vh.nursery.FIFORhymer;
+import edu.kis.vh.nursery.DefaultCountingOutRhymer;
+import edu.kis.vh.nursery.FirstInFirstOutRhymer;
 import edu.kis.vh.nursery.HanoiRhymer;
-import edu.kis.vh.nursery.factory.Rhymersfactory;
 
-public class DefaultRhymersFactory implements Rhymersfactory {
+public class DefaultRhymersFactory implements RhymersFactory {
 
     @Override
-    public defaultCountingOutRhymer GetStandardRhymer() {
-        return new defaultCountingOutRhymer();
+    public DefaultCountingOutRhymer GetStandardRhymer() {
+        return new DefaultCountingOutRhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetFalseRhymer() {
-        return new defaultCountingOutRhymer();
+    public DefaultCountingOutRhymer GetFalseRhymer() {
+        return new DefaultCountingOutRhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetFIFORhymer() {
-        return new FIFORhymer();
+    public DefaultCountingOutRhymer GetFIFORhymer() {
+        return new FirstInFirstOutRhymer();
     }
 
     @Override
-    public defaultCountingOutRhymer GetHanoiRhymer() {
+    public DefaultCountingOutRhymer GetHanoiRhymer() {
         return new HanoiRhymer();
     }
 
diff --git a/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java b/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java
new file mode 100644
index 00000000..292ec584
--- /dev/null
+++ b/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java
@@ -0,0 +1,15 @@
+package edu.kis.vh.nursery.factory;
+
+import edu.kis.vh.nursery.DefaultCountingOutRhymer;
+
+public interface RhymersFactory {
+
+    public DefaultCountingOutRhymer GetStandardRhymer();
+
+    public DefaultCountingOutRhymer GetFalseRhymer();
+
+    public DefaultCountingOutRhymer GetFIFORhymer();
+
+    public DefaultCountingOutRhymer GetHanoiRhymer();
+
+}
diff --git a/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java b/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java
deleted file mode 100644
index b480c321..00000000
--- a/src/main/java/edu/kis/vh/nursery/factory/Rhymersfactory.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package edu.kis.vh.nursery.factory;
-
-import edu.kis.vh.nursery.defaultCountingOutRhymer;
-
-public interface Rhymersfactory {
-
-    public defaultCountingOutRhymer GetStandardRhymer();
-
-    public defaultCountingOutRhymer GetFalseRhymer();
-
-    public defaultCountingOutRhymer GetFIFORhymer();
-
-    public defaultCountingOutRhymer GetHanoiRhymer();
-
-}
diff --git a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
index 05aba9fa..f71fd49d 100644
--- a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
+++ b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
@@ -1,16 +1,14 @@
 package edu.kis.vh.nursery;
 
-import edu.kis.vh.nursery.defaultCountingOutRhymer;
-import edu.kis.vh.nursery.HanoiRhymer;
 import edu.kis.vh.nursery.factory.DefaultRhymersFactory;
-import edu.kis.vh.nursery.factory.Rhymersfactory;
+import edu.kis.vh.nursery.factory.RhymersFactory;
 
 class RhymersDemo {
 
     public static void main(String[] args) {
-        Rhymersfactory factory = new DefaultRhymersFactory();
+        RhymersFactory factory = new DefaultRhymersFactory();
         
-        defaultCountingOutRhymer[] rhymers = { factory.GetStandardRhymer(), factory.GetFalseRhymer(),
+        DefaultCountingOutRhymer[] rhymers = { factory.GetStandardRhymer(), factory.GetFalseRhymer(),
                 factory.GetFIFORhymer(), factory.GetHanoiRhymer()};
         
         for (int i = 1; i < 15; i++)
diff --git a/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java b/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java
index 144906eb..f0f88d99 100644
--- a/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java
+++ b/src/test/java/edu/kis/vh/nursery/RhymersJUnitTest.java
@@ -7,7 +7,7 @@ public class RhymersJUnitTest {
 
     @Test
     public void testCountIn() {
-        defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer();
+        DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer();
         int testValue = 4;
         rhymer.countIn(testValue);
 
@@ -17,7 +17,7 @@ public void testCountIn() {
 
     @Test
     public void testCallCheck() {
-        defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer();
+        DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer();
         boolean result = rhymer.callCheck();
         Assert.assertEquals(true, result);
 
@@ -29,7 +29,7 @@ public void testCallCheck() {
 
     @Test
     public void testIsFull() {
-        defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer();
+        DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer();
         final int STACK_CAPACITY = 12;
         for (int i = 0; i < STACK_CAPACITY; i++) {
             boolean result = rhymer.isFull();
@@ -43,7 +43,7 @@ public void testIsFull() {
 
     @Test
     public void testPeekaboo() {
-        defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer();
+        DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer();
         final int EMPTY_STACK_VALUE = -1;
 
         int result = rhymer.peekaboo();
@@ -60,7 +60,7 @@ public void testPeekaboo() {
 
     @Test
     public void testCountOut() {
-        defaultCountingOutRhymer rhymer = new defaultCountingOutRhymer();
+        DefaultCountingOutRhymer rhymer = new DefaultCountingOutRhymer();
         final int EMPTY_STACK_VALUE = -1;
 
         int result = rhymer.countOut();

From c3e48a041bf6b5d8f72935f8f8a3718fc011462a Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Sun, 12 May 2024 22:01:33 +0200
Subject: [PATCH 05/20] 4.2. Poprawienie nazw metod.

---
 .../edu/kis/vh/nursery/factory/DefaultRhymersFactory.java | 8 ++++----
 .../java/edu/kis/vh/nursery/factory/RhymersFactory.java   | 8 ++++----
 src/test/java/edu/kis/vh/nursery/RhymersDemo.java         | 4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java b/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java
index bea7e5fe..77fcd5bf 100644
--- a/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java
+++ b/src/main/java/edu/kis/vh/nursery/factory/DefaultRhymersFactory.java
@@ -7,22 +7,22 @@
 public class DefaultRhymersFactory implements RhymersFactory {
 
     @Override
-    public DefaultCountingOutRhymer GetStandardRhymer() {
+    public DefaultCountingOutRhymer getStandardRhymer() {
         return new DefaultCountingOutRhymer();
     }
 
     @Override
-    public DefaultCountingOutRhymer GetFalseRhymer() {
+    public DefaultCountingOutRhymer getFalseRhymer() {
         return new DefaultCountingOutRhymer();
     }
 
     @Override
-    public DefaultCountingOutRhymer GetFIFORhymer() {
+    public DefaultCountingOutRhymer getFirtsInFirstOutRhymer() {
         return new FirstInFirstOutRhymer();
     }
 
     @Override
-    public DefaultCountingOutRhymer GetHanoiRhymer() {
+    public DefaultCountingOutRhymer getHanoiRhymer() {
         return new HanoiRhymer();
     }
 
diff --git a/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java b/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java
index 292ec584..067445de 100644
--- a/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java
+++ b/src/main/java/edu/kis/vh/nursery/factory/RhymersFactory.java
@@ -4,12 +4,12 @@
 
 public interface RhymersFactory {
 
-    public DefaultCountingOutRhymer GetStandardRhymer();
+    public DefaultCountingOutRhymer getStandardRhymer();
 
-    public DefaultCountingOutRhymer GetFalseRhymer();
+    public DefaultCountingOutRhymer getFalseRhymer();
 
-    public DefaultCountingOutRhymer GetFIFORhymer();
+    public DefaultCountingOutRhymer getFirtsInFirstOutRhymer();
 
-    public DefaultCountingOutRhymer GetHanoiRhymer();
+    public DefaultCountingOutRhymer getHanoiRhymer();
 
 }
diff --git a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
index f71fd49d..b348de53 100644
--- a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
+++ b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
@@ -8,8 +8,8 @@ class RhymersDemo {
     public static void main(String[] args) {
         RhymersFactory factory = new DefaultRhymersFactory();
         
-        DefaultCountingOutRhymer[] rhymers = { factory.GetStandardRhymer(), factory.GetFalseRhymer(),
-                factory.GetFIFORhymer(), factory.GetHanoiRhymer()};
+        DefaultCountingOutRhymer[] rhymers = { factory.getStandardRhymer(), factory.getFalseRhymer(),
+                factory.getFirtsInFirstOutRhymer(), factory.getHanoiRhymer()};
         
         for (int i = 1; i < 15; i++)
             for (int j = 0; j < 3; j++)

From 245c7b5f84b9fccd6ccd4cf0c2154487e1a91713 Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Sun, 12 May 2024 22:21:36 +0200
Subject: [PATCH 06/20] 5. Poprawa nazw zmiennych.

---
 src/main/java/edu/kis/vh/nursery/FIFORhymer.java       |  2 +-
 src/main/java/edu/kis/vh/nursery/HanoiRhymer.java      |  2 +-
 .../edu/kis/vh/nursery/defaultCountingOutRhymer.java   | 10 +++++-----
 .../java/edu/kis/vh/nursery/list/IntLinkedList.java    |  4 ++--
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java b/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
index 13f788eb..33f50ec4 100644
--- a/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/FIFORhymer.java
@@ -2,7 +2,7 @@
 
 public class FIFORhymer extends defaultCountingOutRhymer {
 
-    public defaultCountingOutRhymer temp = new defaultCountingOutRhymer();
+    private defaultCountingOutRhymer temp = new defaultCountingOutRhymer();
 
     @Override
     public int countOut() {
diff --git a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
index ec0691fc..f471bf52 100644
--- a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
@@ -2,7 +2,7 @@
 
 public class HanoiRhymer extends defaultCountingOutRhymer {
 
-    int totalRejected = 0;
+    private int totalRejected = 0;
 
     public int reportRejected() {
         return totalRejected;
diff --git a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
index 89033a01..fb60c5a0 100644
--- a/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/defaultCountingOutRhymer.java
@@ -2,13 +2,13 @@
 
 public class defaultCountingOutRhymer {
 
-    private int[] NUMBERS = new int[12];
+    private int[] numbers = new int[12];
 
-    public int total = -1;
+    private int total = -1;
 
     public void countIn(int in) {
         if (!isFull())
-            NUMBERS[++total] = in;
+            numbers[++total] = in;
     }
 
     public boolean callCheck() {
@@ -22,13 +22,13 @@ public boolean isFull() {
     protected int peekaboo() {
         if (callCheck())
             return -1;
-        return NUMBERS[total];
+        return numbers[total];
     }
 
     public int countOut() {
         if (callCheck())
             return -1;
-        return NUMBERS[total--];
+        return numbers[total--];
     }
 
 }
diff --git a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
index 07efc0a2..af3427fd 100644
--- a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
+++ b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
@@ -2,8 +2,8 @@
 
 public class IntLinkedList {
 
-    Node last;
-    int i;
+    private Node last;
+    private int i;
 
     public void push(int i) {
         if (last == null)

From a52aef72d58809842a6c201d53bbb94da659653e Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Mon, 13 May 2024 13:24:59 +0200
Subject: [PATCH 07/20] =?UTF-8?q?6.=20Zast=C4=85pienie=20litera=C5=82?=
 =?UTF-8?q?=C3=B3w=20sta=C5=82ymi?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../edu/kis/vh/nursery/DefaultCountingOutRhymer.java | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 6398edcc..f69038e5 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -1,10 +1,14 @@
 package edu.kis.vh.nursery;
 
 public class DefaultCountingOutRhymer {
+    static int EMPTY = -1;
+    static int FULL = 11;
+    static int SIZE = 12;
 
-    private int[] numbers = new int[12];
 
-    private int total = -1;
+    private int[] numbers = new int[SIZE];
+
+    private int total = EMPTY;
 
     public void countIn(int in) {
         if (!isFull())
@@ -12,11 +16,11 @@ public void countIn(int in) {
     }
 
     public boolean callCheck() {
-        return total == -1;
+        return total == EMPTY;
     }
 
     public boolean isFull() {
-        return total == 11;
+        return total == FULL;
     }
 
     protected int peekaboo() {

From d6450367c4e9da87fc8c1ff57fa04f3d9153f08a Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Mon, 13 May 2024 13:28:21 +0200
Subject: [PATCH 08/20] =?UTF-8?q?6.1=20Zast=C4=85pienie=20litera=C5=82?=
 =?UTF-8?q?=C3=B3w=20sta=C5=82ymi?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java   | 6 +++---
 src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index f69038e5..c0b9978d 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -1,9 +1,9 @@
 package edu.kis.vh.nursery;
 
 public class DefaultCountingOutRhymer {
-    static int EMPTY = -1;
-    static int FULL = 11;
-    static int SIZE = 12;
+    static final int  EMPTY = -1;
+    static final int FULL = 11;
+    static final int SIZE = 12;
 
 
     private int[] numbers = new int[SIZE];
diff --git a/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java b/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
index 2405f223..816c3acd 100644
--- a/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
@@ -2,7 +2,7 @@
 
 public class FirstInFirstOutRhymer extends DefaultCountingOutRhymer {
 
-    private defaultCountingOutRhymer temp = new defaultCountingOutRhymer();
+    private DefaultCountingOutRhymer temp = new DefaultCountingOutRhymer();
 
     @Override
     public int countOut() {

From 7b114f1d9792936bbeb45fed3112e49473640481 Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Mon, 13 May 2024 13:29:03 +0200
Subject: [PATCH 09/20] =?UTF-8?q?7.=20Dodanie=20modyfikatora=20final=20do?=
 =?UTF-8?q?=20sta=C5=82ych=20niemutowalnych?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index c0b9978d..2a95a31f 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -1,7 +1,7 @@
 package edu.kis.vh.nursery;
 
 public class DefaultCountingOutRhymer {
-    static final int  EMPTY = -1;
+    static final int EMPTY = -1;
     static final int FULL = 11;
     static final int SIZE = 12;
 

From 34c3442a794c8e076e86254bbaafb677131558f9 Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Mon, 13 May 2024 13:38:30 +0200
Subject: [PATCH 10/20] 8. Dodanie @Override w metodzie klasy HanoiRhymer.java

---
 src/main/java/edu/kis/vh/nursery/HanoiRhymer.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
index c649e432..234d27c4 100644
--- a/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/HanoiRhymer.java
@@ -8,6 +8,7 @@ public int reportRejected() {
         return totalRejected;
     }
 
+    @Override
     public void countIn(int in) {
         if (!callCheck() && in > peekaboo())
             totalRejected++;

From 79d62aeef9d5d9f57e62eaf1a9f66f32ef63c9b9 Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Mon, 20 May 2024 14:17:30 +0200
Subject: [PATCH 11/20] =?UTF-8?q?6.2=20Zast=C4=85pienie=20litera=C5=82?=
 =?UTF-8?q?=C3=B3w=20sta=C5=82ymi=20w=20pliku=20DefaultCountingOutrhymer.j?=
 =?UTF-8?q?ava?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 2a95a31f..05dd9462 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -2,8 +2,8 @@
 
 public class DefaultCountingOutRhymer {
     static final int EMPTY = -1;
-    static final int FULL = 11;
     static final int SIZE = 12;
+    static final int FULL = SIZE - 1;    
 
 
     private int[] numbers = new int[SIZE];
@@ -25,13 +25,13 @@ public boolean isFull() {
 
     protected int peekaboo() {
         if (callCheck())
-            return -1;
+            return EMPTY;
         return numbers[total];
     }
 
     public int countOut() {
         if (callCheck())
-            return -1;
+            return EMPTY;
         return numbers[total--];
     }
 

From a0350b8d6933a2854426097a38e77fb41c4a8170 Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Mon, 20 May 2024 14:20:56 +0200
Subject: [PATCH 12/20] =?UTF-8?q?7.1=20Dodanie=20modyfikatora=20final=20do?=
 =?UTF-8?q?=20sta=C5=82ych=20niemutowalnych=20w=20plikach=20Node,=20Defaul?=
 =?UTF-8?q?tCountingOutRhymer=20,FIFORhymer?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java     | 4 ++--
 src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java   | 2 +-
 src/main/java/edu/kis/vh/nursery/list/Node.java               | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 05dd9462..3cc35067 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -3,10 +3,10 @@
 public class DefaultCountingOutRhymer {
     static final int EMPTY = -1;
     static final int SIZE = 12;
-    static final int FULL = SIZE - 1;    
+    static final int FULL = SIZE - 1;
 
 
-    private int[] numbers = new int[SIZE];
+    private final int[] numbers = new int[SIZE];
 
     private int total = EMPTY;
 
diff --git a/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java b/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
index 816c3acd..172c75a9 100644
--- a/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/FirstInFirstOutRhymer.java
@@ -2,7 +2,7 @@
 
 public class FirstInFirstOutRhymer extends DefaultCountingOutRhymer {
 
-    private DefaultCountingOutRhymer temp = new DefaultCountingOutRhymer();
+    private final DefaultCountingOutRhymer temp = new DefaultCountingOutRhymer();
 
     @Override
     public int countOut() {
diff --git a/src/main/java/edu/kis/vh/nursery/list/Node.java b/src/main/java/edu/kis/vh/nursery/list/Node.java
index 1704f3ce..a77f7d52 100644
--- a/src/main/java/edu/kis/vh/nursery/list/Node.java
+++ b/src/main/java/edu/kis/vh/nursery/list/Node.java
@@ -2,7 +2,7 @@
 
 public class Node {
 
-    public int value;
+    public final int value;
     public Node prev, next;
 
     public Node(int i) {

From f731223757f4a3d1acc502572b64f1f53f34da71 Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Fri, 24 May 2024 10:37:47 +0200
Subject: [PATCH 13/20] =?UTF-8?q?6.3=20Poprawienie=20definicji=20sta=C5=82?=
 =?UTF-8?q?ych=20w=20pliku=20DefaultCountingOutRhymer.java?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../edu/kis/vh/nursery/DefaultCountingOutRhymer.java | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 3cc35067..40a07774 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -2,11 +2,13 @@
 
 public class DefaultCountingOutRhymer {
     static final int EMPTY = -1;
-    static final int SIZE = 12;
-    static final int FULL = SIZE - 1;
+    static final int MAX_SIZE = 12;
+    static final int FULL = MAX_SIZE - 1;
 
+    static final int DEFAULT = -1;
 
-    private final int[] numbers = new int[SIZE];
+
+    private final int[] numbers = new int[MAX_SIZE];
 
     private int total = EMPTY;
 
@@ -16,7 +18,7 @@ public void countIn(int in) {
     }
 
     public boolean callCheck() {
-        return total == EMPTY;
+        return total == DEFAULT;
     }
 
     public boolean isFull() {
@@ -25,7 +27,7 @@ public boolean isFull() {
 
     protected int peekaboo() {
         if (callCheck())
-            return EMPTY;
+            return DEFAULT;
         return numbers[total];
     }
 

From 16a76845b8370b02df8090aa4ec79f43622c0578 Mon Sep 17 00:00:00 2001
From: Szymon Gieraga <245809@edu.p.lodz.pl>
Date: Fri, 24 May 2024 10:57:01 +0200
Subject: [PATCH 14/20] =?UTF-8?q?6.4=20Dodanie=20sta=C5=82ych=20w=20pliku?=
 =?UTF-8?q?=20IntLinkedList.java?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
index af3427fd..595f52c4 100644
--- a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
+++ b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
@@ -2,6 +2,7 @@
 
 public class IntLinkedList {
 
+    static final int EMPTY_LIST = -1;
     private Node last;
     private int i;
 
@@ -25,13 +26,13 @@ public boolean isFull() {
 
     public int top() {
         if (isEmpty())
-            return -1;
+            return EMPTY_LIST;
         return last.value;
     }
 
     public int pop() {
         if (isEmpty())
-            return -1;
+            return EMPTY_LIST;
         int ret = last.value;
         last = last.prev;
         return ret;

From f0e26b430cf7135e31884a6a6cdd65ccfb416af8 Mon Sep 17 00:00:00 2001
From: Sebastian Cieslik <245787@edu.p.lodz.pl>
Date: Mon, 27 May 2024 12:40:55 +0200
Subject: [PATCH 15/20] =?UTF-8?q?9.=20Zmiana=20atrybut=C3=B3w=20klas?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java | 8 ++++----
 src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java  | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 40a07774..36184de8 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -1,11 +1,11 @@
 package edu.kis.vh.nursery;
 
 public class DefaultCountingOutRhymer {
-    static final int EMPTY = -1;
-    static final int MAX_SIZE = 12;
-    static final int FULL = MAX_SIZE - 1;
+    private static final int EMPTY = -1;
+    private final int MAX_SIZE = 12;
+    private final int FULL = MAX_SIZE - 1;
 
-    static final int DEFAULT = -1;
+    private static final int DEFAULT = -1;
 
 
     private final int[] numbers = new int[MAX_SIZE];
diff --git a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
index 595f52c4..4d4006b7 100644
--- a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
+++ b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
@@ -2,7 +2,7 @@
 
 public class IntLinkedList {
 
-    static final int EMPTY_LIST = -1;
+    private static final int EMPTY_LIST = -1;
     private Node last;
     private int i;
 

From b2437addd4aafcd80a2b4faa7596f4dd06a6a3e3 Mon Sep 17 00:00:00 2001
From: Sebastian Cieslik <245787@edu.p.lodz.pl>
Date: Mon, 27 May 2024 12:43:33 +0200
Subject: [PATCH 16/20] 10. Wygenerowanie gettera dla total w klasie
 DefaultCountingOutRhymer

---
 .../java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 36184de8..87583780 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -10,6 +10,10 @@ public class DefaultCountingOutRhymer {
 
     private final int[] numbers = new int[MAX_SIZE];
 
+    public int getTotal() {
+        return total;
+    }
+
     private int total = EMPTY;
 
     public void countIn(int in) {

From c350d50a2bf354385f84b84cb960867ff8f7836f Mon Sep 17 00:00:00 2001
From: Sebastian Cieslik <245787@edu.p.lodz.pl>
Date: Mon, 27 May 2024 12:46:44 +0200
Subject: [PATCH 17/20] =?UTF-8?q?11.=20Hermetyzacja=20publicznych=20atrymu?=
 =?UTF-8?q?t=C3=B3w=20klasy=20Node?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../kis/vh/nursery/list/IntLinkedList.java    | 12 +++++-----
 .../java/edu/kis/vh/nursery/list/Node.java    | 24 +++++++++++++++++--
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
index 4d4006b7..1952f00b 100644
--- a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
+++ b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
@@ -10,9 +10,9 @@ public void push(int i) {
         if (last == null)
             last = new Node(i);
         else {
-            last.next = new Node(i);
-            last.next.prev = last;
-            last = last.next;
+            last.setNext(new Node(i));
+            last.getNext().setPrev(last);
+            last = last.getNext();
         }
     }
 
@@ -27,14 +27,14 @@ public boolean isFull() {
     public int top() {
         if (isEmpty())
             return EMPTY_LIST;
-        return last.value;
+        return last.getValue();
     }
 
     public int pop() {
         if (isEmpty())
             return EMPTY_LIST;
-        int ret = last.value;
-        last = last.prev;
+        int ret = last.getValue();
+        last = last.getPrev();
         return ret;
     }
 
diff --git a/src/main/java/edu/kis/vh/nursery/list/Node.java b/src/main/java/edu/kis/vh/nursery/list/Node.java
index a77f7d52..04f834df 100644
--- a/src/main/java/edu/kis/vh/nursery/list/Node.java
+++ b/src/main/java/edu/kis/vh/nursery/list/Node.java
@@ -2,11 +2,31 @@
 
 public class Node {
 
-    public final int value;
-    public Node prev, next;
+    private final int value;
+    private Node prev;
+    private Node next;
 
     public Node(int i) {
         value = i;
     }
 
+    public int getValue() {
+        return value;
+    }
+
+    public Node getPrev() {
+        return prev;
+    }
+
+    public void setPrev(Node prev) {
+        this.prev = prev;
+    }
+
+    public Node getNext() {
+        return next;
+    }
+
+    public void setNext(Node next) {
+        this.next = next;
+    }
 }

From 58c59608afa98bc393b0a6afebb54dd958b50eb3 Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Mon, 3 Jun 2024 17:07:48 +0200
Subject: [PATCH 18/20] 13. Utworzenie metody testRhymers.

---
 .../java/edu/kis/vh/nursery/RhymersDemo.java    | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
index b348de53..a96f6ef3 100644
--- a/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
+++ b/src/test/java/edu/kis/vh/nursery/RhymersDemo.java
@@ -7,27 +7,22 @@ class RhymersDemo {
 
     public static void main(String[] args) {
         RhymersFactory factory = new DefaultRhymersFactory();
-        
-        DefaultCountingOutRhymer[] rhymers = { factory.getStandardRhymer(), factory.getFalseRhymer(),
-                factory.getFirtsInFirstOutRhymer(), factory.getHanoiRhymer()};
-        
+        testRhymers(factory);
+    }
+
+    private static void testRhymers(RhymersFactory factory) {
+        DefaultCountingOutRhymer[] rhymers = {factory.getStandardRhymer(), factory.getFalseRhymer(), factory.getFirtsInFirstOutRhymer(), factory.getHanoiRhymer()};
         for (int i = 1; i < 15; i++)
             for (int j = 0; j < 3; j++)
                 rhymers[j].countIn(i);
-        
         java.util.Random rn = new java.util.Random();
         for (int i = 1; i < 15; i++)
             rhymers[3].countIn(rn.nextInt(20));
-        
         for (int i = 0; i < rhymers.length; i++) {
             while (!rhymers[i].callCheck())
                 System.out.print(rhymers[i].countOut() + "  ");
             System.out.println();
         }
-        
-        System.out.println("total rejected is "
-                + ((HanoiRhymer) rhymers[3]).reportRejected());
-        
+        System.out.println("total rejected is " + ((HanoiRhymer) rhymers[3]).reportRejected());
     }
-    
 }
\ No newline at end of file

From 947829e8fde4dc6dfc5bf027398691200893d53e Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Mon, 3 Jun 2024 17:17:54 +0200
Subject: [PATCH 19/20] =?UTF-8?q?14.=20Przeniesienie=20klasy=20Node=20do?=
 =?UTF-8?q?=20IntLinkedList=20oraz=20zmiana=20z=20publicznej=20na=20prywat?=
 =?UTF-8?q?n=C4=85.=20Usuni=C4=99cie=20pilku=20Node.java?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../kis/vh/nursery/list/IntLinkedList.java    | 29 +++++++++++++++++
 .../java/edu/kis/vh/nursery/list/Node.java    | 32 -------------------
 2 files changed, 29 insertions(+), 32 deletions(-)
 delete mode 100644 src/main/java/edu/kis/vh/nursery/list/Node.java

diff --git a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
index 1952f00b..b6411185 100644
--- a/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
+++ b/src/main/java/edu/kis/vh/nursery/list/IntLinkedList.java
@@ -37,5 +37,34 @@ public int pop() {
         last = last.getPrev();
         return ret;
     }
+    private class Node {
 
+        private final int value;
+        private Node prev;
+        private Node next;
+
+        public Node(int i) {
+            value = i;
+        }
+
+        public int getValue() {
+            return value;
+        }
+
+        public Node getPrev() {
+            return prev;
+        }
+
+        public void setPrev(Node prev) {
+            this.prev = prev;
+        }
+
+        public Node getNext() {
+            return next;
+        }
+
+        public void setNext(Node next) {
+            this.next = next;
+        }
+    }
 }
diff --git a/src/main/java/edu/kis/vh/nursery/list/Node.java b/src/main/java/edu/kis/vh/nursery/list/Node.java
deleted file mode 100644
index 04f834df..00000000
--- a/src/main/java/edu/kis/vh/nursery/list/Node.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package edu.kis.vh.nursery.list;
-
-public class Node {
-
-    private final int value;
-    private Node prev;
-    private Node next;
-
-    public Node(int i) {
-        value = i;
-    }
-
-    public int getValue() {
-        return value;
-    }
-
-    public Node getPrev() {
-        return prev;
-    }
-
-    public void setPrev(Node prev) {
-        this.prev = prev;
-    }
-
-    public Node getNext() {
-        return next;
-    }
-
-    public void setNext(Node next) {
-        this.next = next;
-    }
-}

From 3809e233e5c950c704c13f65f66b43fdfb6fae11 Mon Sep 17 00:00:00 2001
From: Sebastian <245787@edu.p.lodz.pl>
Date: Mon, 3 Jun 2024 18:27:46 +0200
Subject: [PATCH 20/20] 17. Stworzenie dokumentacji dla klasy
 DefaultCountingOutRhymer.

---
 .../vh/nursery/DefaultCountingOutRhymer.java  | 30 ++++++++++++++-----
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
index 87583780..42953049 100644
--- a/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
+++ b/src/main/java/edu/kis/vh/nursery/DefaultCountingOutRhymer.java
@@ -1,5 +1,7 @@
 package edu.kis.vh.nursery;
-
+/*
+    The DefaultCountingOutRhymer class is used to count out rhymers.
+*/
 public class DefaultCountingOutRhymer {
     private static final int EMPTY = -1;
     private final int MAX_SIZE = 12;
@@ -9,32 +11,46 @@ public class DefaultCountingOutRhymer {
 
 
     private final int[] numbers = new int[MAX_SIZE];
-
+    /*
+        getTotal method returns value of elements in array numbers.
+        variable total is a number of rhymers in array.
+     */
     public int getTotal() {
         return total;
     }
 
     private int total = EMPTY;
-
+    /*
+        countIn method inserts value into numbers array after the last element, if array isn't full.
+        argument in is a value that will be inserted into array as the next element.
+     */
     public void countIn(int in) {
         if (!isFull())
             numbers[++total] = in;
     }
-
+    /*
+        callCheck is a method that returns true, if array number is empty, otherwise returns false.
+     */
     public boolean callCheck() {
         return total == DEFAULT;
     }
-
+    /*
+        isFull is a method that returns true, if array number is full.
+    */
     public boolean isFull() {
         return total == FULL;
     }
-
+    /*
+        peekaboo is a method that returns value of the last inserted element into number's array, if array isn't empty, otherwise returns DEFAULT value.
+     */
     protected int peekaboo() {
         if (callCheck())
             return DEFAULT;
         return numbers[total];
     }
-
+    /*
+        countOut method is returning last inserted elements and reduce last element, if array numbers isn't empty, otherwise returns EMPTY value.
+     */
     public int countOut() {
         if (callCheck())
             return EMPTY;