sample application to demonstrate inturn method

package stringclass;

public class StringInternMethod {

    public static void main(String[] args) {
        String s1=new String("viswan");
        String s2=s1;
        //Intern() method used to point the String constant pool object instead of heap object
        String s3=s1.intern();
        System.out.println(s1==s3); //false
        String s4="viswan";
        System.out.println(s4==s3); //true
    }

}
  
output:
false
true