如下,精确到小数点后两位,时间单位秒(s)
float ftime;
DWORD startTime = GetTickCount();
Sleep(1236);
DWORD totalTime = GetTickCount() - startTime;
ftime = (float)totalTime/1000;
printf("%.2f", ftime);
如下,精确到小数点后两位,时间单位秒(s)
float ftime;
DWORD startTime = GetTickCount();
Sleep(1236);
DWORD totalTime = GetTickCount() - startTime;
ftime = (float)totalTime/1000;
printf("%.2f", ftime);
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