Look at this example:
public class OperatorTest { public static void main(String[] args) { Integer i1 = 1; i1 = i1 + + + + + 1; System.out.println(i1); int i2 = 1; i2 = i2 + + + + + 1; System.out.println(i2); String s = "s"; s = s + + + + "t"; System.out.println(s); } }
What is wrong with this code? Does it compile? read more