StringPool Concept Using Java Program

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 package demo;


public class StringPool {

public static void main(String[] args) {

String s1 = "Java";

String s2 = "Java";

StringBuilder sb1 = new StringBuilder();

sb1.append("Ja").append("va");

System.out.println(s1 == s2); //true

System.out.println(s1.equals(s2)); //true

System.out.println(sb1.toString() == s1); //false

System.out.println(sb1.toString().equals(s1)); //true


}


}


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