C Exercise Example 55
100 cases of classic C language
Topic: Learn to use bitwise ~.
Program analysis: 0 = 1 ~; ~ 1 = 0;
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=234; b=~a; printf("a 的按位取反值为(十进制) %d \n",b); a=~a; printf("a 的按位取反值为(十六进制) %x \n",a); return 0; }
The above example output is:
请输入整数: a 的按位取反值为(十进制) -235 a 的按位取反值为(十六进制) ffffff15