From 160241050262e1adb6f653ac40e80e6a853f8006 Mon Sep 17 00:00:00 2001
From: joao <constantinojoaopedro1@gmail.com>
Date: Tue, 20 Oct 2020 19:23:07 -0300
Subject: [PATCH] program to sort a hashmap according to key

---
 Algorithms/sortHashmap.java | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Algorithms/sortHashmap.java

diff --git a/Algorithms/sortHashmap.java b/Algorithms/sortHashmap.java
new file mode 100644
index 0000000..64dce2b
--- /dev/null
+++ b/Algorithms/sortHashmap.java
@@ -0,0 +1,25 @@
+import java.util.*; 
+
+class sortmapKey { 
+
+	static Map<String, Integer> map = new HashMap<>(); 
+
+	public static void sortbykey() 
+	{ 
+		TreeMap<String, Integer> sorted = new TreeMap<>(map); 
+
+		for (Map.Entry<String, Integer> entry : sorted.entrySet()) 
+			System.out.println("Key = " + entry.getKey() + 
+						", Value = " + entry.getValue());		 
+    } 
+    
+	public static void main(String args[]) 
+	{ 
+		map.put("Jayant", 80); 
+		map.put("Abhishek", 90); 
+		map.put("Anushka", 80); 
+		map.put("Amit", 75); 
+		map.put("Danish", 40); 
+		sortbykey(); 
+	} 
+}