clock_t start, finish;
double totaltime;
start = clock();
.....................................//測試代碼,
finish = clock();
totaltime = (double)(finish - start) / 1000000;
printf("\n此程式的運作時間為%lu秒", totaltime);
clock_t start, finish;
double totaltime;
start = clock();
.....................................//測試代碼,
finish = clock();
totaltime = (double)(finish - start) / 1000000;
printf("\n此程式的運作時間為%lu秒", totaltime);