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Author: AvinandanBose

Diff for: AbstractMapMethods1.java

@@ -0,0 +1,23 @@
+import java.util.HashMap;
+public class AbstractMapMethods1 {
+    public static void main(String[] args) throws Exception {
+        HashMap<String, Integer> map = new HashMap<>();
+        map.put("a", 1);
+        map.put("b", 2);
+        map.put("c", 3);
+        map.put("d", 4);
+        map.put("e", 5);
+        map.put("f", 6);
+        HashMap<String, Integer> map1 = new HashMap<>();
+        map1.put("a", 1);
+        map1.put("b", 2);
+        map1.put("c", 3);
+        map1.put("d", 4);
+        map1.put("e", 5);
+        map1.put("f", 6);
+        Boolean b = map.equals(map1);
+        System.out.println("Equals:" + b);
+  
+    }
+    
+}

Diff for: AbstractMapMethods2.java

@@ -0,0 +1,17 @@
+import java.util.HashMap;
+public class AbstractMapMethods2 {
+    public static void main(String[] args) throws Exception {
+        HashMap<String, Integer> map = new HashMap<>();
+        map.put("a", 1);
+        map.put("b", 2);
+        map.put("c", 3);
+        map.put("d", 4);
+        map.put("e", 5);
+        map.put("f", 6);
+        System.out.println(map.toString());
+        String s = map.toString();
+        System.out.println(s);
+        System.out.println(s.getClass());
+        System.out.println(s.getClass().getName());
+    }
+}

Diff for: AbstractMapMethods3.java

@@ -0,0 +1,18 @@
+
+import java.util.HashMap;
+
+public class AbstractMapMethods3 {
+    public static void main(String[] args) throws Exception {
+        HashMap<String, Integer> map = new HashMap<>();
+        map.put("a", 1);
+        map.put("b", 2);
+        map.put("c", 3);
+        map.put("d", 4);
+        map.put("e", 5);
+        map.put("f", 6);
+        System.out.println(map.hashCode());
+        int i = map.hashCode();
+        System.out.println(i);
+       
+    }
+}