C语言 延迟操作
#include <time.h>
//延迟sec秒执行
void delay(int sec)
{
clock_t start = clock();
clock_t delay = sec * CLOCKS_PER_SEC;
while((clock() - start) < delay);
}
//延迟sec秒执行
void delay(int sec)
{
clock_t start = clock();
clock_t delay = sec * CLOCKS_PER_SEC;
while((clock() - start) < delay);
}