public class MemoryAllocation { public static void main(String[] args) { // String literals String str1 = "neeraj"; str1 = "neerajasdfg"; // Strings created using the new keyword String str3 = new String("sharma"); String str4 = new String("sharma"); // Checking reference equality // System.out.println(str1 == str2); // true System.out.println(str3 == str4); // false // Checking content equality // System.out.println(str1.equals(str2)); // true System.out.println(str3.equals(str4)); // true System.out.println(str1); } }