java.lang.Long.signum() java.lang.Long.shortValue() java.lang.Long.toBinaryString() java.lang.Long.signum() package com.codingdict; import java.lang.*; public class LongDemo { public static void main(String[] args) { // returns 1 as long value is greater than 1 System.out.println(Long.signum(87654)); // returns -1 as long value is less than 1 System.out.println(Long.signum(-56578)); // returns 0 as long value is equal to 0 System.out.println(Long.signum(0)); } } java.lang.Long.shortValue() java.lang.Long.toBinaryString()