Java 7 allows us to express integral numbers using the binary numbers system. We just need to prefix our integral number with either ‘ob’ or ‘0B’.
package com.abelski.samples; public class BinaryDemo { public static void main(String[] args) { int a = 0b101; int b = 0b011; int c = a | b; System.out.println(c); } }
The following video clip shows the execution of this code sample and explains it.