摘要: 想要获取byte中某个bit值: (val&(0x1<<n))>>n #include <stdio.h> int main(){ unsigned char byte = 0x5D; //二进制:‭01011101‬ //单独第n位: //(val&(0x1<<n))>>n char c0 = ( 阅读全文
posted @ 2021-06-21 15:47 方罗良 阅读(2621) 评论(0) 推荐(0)