From a572688c0fbda902d9d13869b083d7bd0693ce34 Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 28 Jul 2026 21:44:14 +0300
Subject: [PATCH 1/4] made the java block interactive

---
 source/ch4_conditionals.ptx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index 0b32d00..eac50fc 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -58,7 +58,7 @@ if score &gt;= 90:
             </code>
             </program>
 
-        <program xml:id="java-if-else" language="java">
+        <program xml:id="java-if-else"  interactive="activecode" language="java">
             <code>
         public class IfElseExample {
             public static void main(String[] args) {

From 28bb0c2a4fb79b6c89edcf86f085fabfdc9ed5b0 Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 28 Jul 2026 21:49:36 +0300
Subject: [PATCH 2/4] added listing to blocks

---
 source/ch4_conditionals.ptx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index eac50fc..a97b00b 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -48,7 +48,8 @@ if score &gt;= 90:
         <title>Using the <c>if</c> - <c>else</c> Statement</title>
 
             <p>The Java equivalent follows the same syntactical rules as before.</p>
-        <program xml:id="python-if-else" interactive="activecode" language="python">
+        <listing xml:id="python-if-else">
+        <program interactive="activecode" language="python">
             <code>
             age = 16
             if age &gt;= 18:
@@ -57,8 +58,10 @@ if score &gt;= 90:
                 print("You are not yet eligible to vote.")
             </code>
             </program>
+            </listing> 
 
-        <program xml:id="java-if-else"  interactive="activecode" language="java">
+        <listing xml:id="java-if-else">
+        <program interactive="activecode" language="java">
             <code>
         public class IfElseExample {
             public static void main(String[] args) {
@@ -72,6 +75,7 @@ if score &gt;= 90:
         }
             </code>
         </program>
+        </listing>
     </section>
 
     <section xml:id="elif">

From a623e6cad194f03f2407870e4cb50cfaee8f9c1f Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 28 Jul 2026 22:16:49 +0300
Subject: [PATCH 3/4] added listing to the text

---
 source/ch4_conditionals.ptx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index a97b00b..925a19a 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -47,7 +47,7 @@ if score &gt;= 90:
     <section xml:id="use-the-if-else-statement">
         <title>Using the <c>if</c> - <c>else</c> Statement</title>
 
-            <p>The Java equivalent follows the same syntactical rules as before.</p>
+        <xref ref= "python-if-else"  text="type-global"/>  shows how Python the <c>if</c> - <c>else</c>statement is written in Python.
         <listing xml:id="python-if-else">
         <program interactive="activecode" language="python">
             <code>
@@ -59,7 +59,8 @@ if score &gt;= 90:
             </code>
             </program>
             </listing> 
-
+        
+        <p> <xref ref="java-if-else" text="type-global"/> is Java equivalent that follows the same syntactical rules as before.</p>
         <listing xml:id="java-if-else">
         <program interactive="activecode" language="java">
             <code>

From fe0ef24dd30f60b140d80f5317d30bacc4959071 Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 28 Jul 2026 22:19:38 +0300
Subject: [PATCH 4/4] fixed display

---
 source/ch4_conditionals.ptx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index 925a19a..9aa166a 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -47,7 +47,7 @@ if score &gt;= 90:
     <section xml:id="use-the-if-else-statement">
         <title>Using the <c>if</c> - <c>else</c> Statement</title>
 
-        <xref ref= "python-if-else"  text="type-global"/>  shows how Python the <c>if</c> - <c>else</c>statement is written in Python.
+        <p><xref ref= "python-if-else"  text="type-global"/> shows how the <c>if</c> - <c>else</c>statement is written in Python.</p> 
         <listing xml:id="python-if-else">
         <program interactive="activecode" language="python">
             <code>