java8 String intern()

2024-10-08 20:07:30

public class Solution {

  public static void main(String[] args) {

    String a = new String("he")+new String("llo");

    System.out.println(a == a.intern());

    String b = "hello";

    System.out.println(a == b);

    System.out.println(a == "hello");

    System.out.println(b == "hello");

  }

}

true
true
true
true

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