Java tutorial
class EqualsNotEqualTo { public static void main(String args[]) { String s1 = "Hello"; String s2 = new String(s1); System.out.println(s1 + " equals " + s2 + " -> " + s1.equals(s2)); System.out.println(s1 + " == " + s2 + " -> " + (s1 == s2)); } }