java.lang.Long.rotateLeft()

package com.codingdict;



import java.lang.*;



public class LongDemo {



   public static void main(String[] args) {



      long n = 64;



      // returns the value obtained by rotating left

      for(int i = 0; i < 4; i++) {

         n = Long.rotateLeft(n, 4);

         System.out.println(n);

      }

   }

}