📄 ctime.c
字号:
#include <stdio.h>#include <sys/time.h>struct timeval start, finish ;int msec;int main (){ gettimeofday (&start, NULL); sleep (30); gettimeofday (&finish, NULL); msec = finish.tv_sec * 1000 + finish.tv_usec / 1000; msec -= start.tv_sec * 1000 + start.tv_usec / 1000; printf("Time consumed: %d milliseconds\n", msec);}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -