StringTest2

class StringTest2{

  public class Static void main(String args[]){

    String s1="This is the second string.";

    String s2="This is the second string.":

    String s3=new String("This is the second string.");

    String s4=new String(s1);

    String s5=sl;

 

    boolean result121=s1.equals(s2);

    boolean result122=s1==s2;

    boolean result131=s1.equals(s3);

    boolean result132=s1==s3;

    boolean result141=s1.equals(s4);

    boolean result142=s1==s4;

    boolean result151=s1.equals(s5);

    boolean result152=s1==s5;

 

    System.out.println("s1 equals s2="+requals121);

    System.out.println("s1==s2="+requals122);

    System.out.println("s1 equals s3="+requals131);

    System.out.println("s1==s3="+requals132);

    System.out.println("s1 equals s4="+requals141);

    System.out.println("s1==s4="+requals142);

    System.out.println("s1 equals s5="+equals151);

    System.out.println("s1==s5="+equals152);

  }

}