package devmanuals.com; import java.util.Map; import java.util.HashMap; import java.util.TreeMap; public class MapEquals { public static void main (String args[]){ Map mp1=new HashMap(); mp1.put(1, "A"); mp1.put(2, "B"); mp1.put(3, "C"); mp1.put(4, "D"); System.out.println("Mapping1 = "+mp1); System.out.println("The key set of map1= "+mp1.keySet()); System.out.println("The values of map1= "+mp1.values()); Map mp2= new TreeMap(); mp2.put(1, "A"); mp2.put(2, "B"); mp2.put(3, "C"); mp2.put(4, "D"); System.out.println("Mapping2 = "+mp2); System.out.println("The key set of map2= "+mp2.keySet()); System.out.println("The values of map2= "+mp2.values()); boolean bol= mp1.equals(mp2); System.out.println("Is the both map are equals : "+bol); } }