1、示例代码如下
2、编译运行:gcc log.c -o log./log
3、返回结果:cat clog.txt2020-03-10 13:10:02 is running 10 55.5500002020-03-10 13:10:04 is running 10 55.5500002020-03-10 13:10:04 is running 10 55.550000
1、示例代码如下
2、编译运行:gcc log.c -o log./log
3、返回结果:cat clog.txt2020-03-10 13:10:02 is running 10 55.5500002020-03-10 13:10:04 is running 10 55.5500002020-03-10 13:10:04 is running 10 55.550000