Demo06

package operator;

public class Demo06 {
    public static void main(String[] args) {
        /*
        A = 0011 1100
        B = 0000 1101

       ------------------------------------------------
        A&B = 0000 1100
        A|B = 0011 1101
        A^B = 0011 0001
        ~B =  1111 0010

        2*8 = 16   2*2*2*2
        效率极高！！！
        <<    *2
        >>    /2

        0000 0000    0
        0000 0001    1
        0000 0010    2
        0000 0011    3
        0000 0100    4
        0000 0101    5
        0000 0110    6
        0000 0111    7
        0000 1000    8
        0001 0000    16


         */

        System.out.println(2<<3);


    }
}