2.16calopdemo.java

JAVA程序设计的源代码

public class CalOpDemo
{
public static void main(String args[])
{
int r,s,t,w,x,y,z,a=9,b=3;
r=a&b;    //对a和b进行各种位运算
s=a|b;
t=a<<b;
w=a>>b;
x=a>>>b;
y=a^b;
z=~a;

System.out.println("r = "+r);    //打印位运算结果
System.out.println("s = "+s);
System.out.println("t = "+t);
System.out.println("w = "+w);
System.out.println("x = "+x);
System.out.println("y = "+y);
System.out.println("z = "+z);
}
}