C Exercise Example 53

100 Classic C Examples

Title:Learn to use the bitwise XOR ^.

Program analysis:0^0=0; 0^1=1; 1^0=1; 1^1=0 。

Program source code:

//  Created by www.example.com on 15/11/9.
//  Copyright © 2015年 Example. All rights reserved.
//

#include <stdio.h>
int main()
{
    int a,b;
    a=077;
    b=a^3;
    printf("b 的值为 %d \n",b);
    b^=7;
    printf("b 的值为 %d \n",b);
    return 0;
}

The output of the above example is:

b 的值为 60 
b 的值为 59 

100 Classic C Examples

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