C Exercise Example 52
100 cases of classic C language
Topic: Learn to use the bitwise or |.
Program analysis: 0 | 0 = 0; 0 | 1 = 1; 1 | 0 = 1; 1 | 1 = 1.
Source Code:
// Created by www.w3big.com on 15/11/9. // Copyright © 2015年 本教程. 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 above example output is:
b 的值为 63 b 的值为 63