OnJava8-Examples/operators/Overflow.java

// operators/Overflow.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// Surprise! Java lets you overflow

public class Overflow {
  public static void main(String[] args) {
    int big = Integer.MAX_VALUE;
    System.out.println("big = " + big);
    int bigger = big * 4;
    System.out.println("bigger = " + bigger);
  }
}
/* Output:
big = 2147483647
bigger = -4
*/