Example3_1(移位运算)

import java.util.*;
public class Example3_1{
 public static void main(String arg[]){
  Scanner reader=new Scanner(System.in);
  System.out.println("输入待移位的int整型数:");
  int x=reader.nextInt();
  System.out.println("输入移位量:");
  int n=reader.nextInt();
  System.out.println("左移位的结果:"+(x<<n));
  System.out.println("右移位的结果:"+(x>>n));
 }
}