#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int main(int argc, char *argv[])
{
long i;
const float x = 125.23;
const float y = 30.5;
float temp;
int dwStart = GetTickCount();
for(i = 0; i<4000000000; i++)
{
temp = 125.23*30.5;
}
int dwEnd = GetTickCount();
printf("tick = %d",dwEnd - dwStart);
return 0;
}
显示 DWORD does not name a type,是哪有问题了呢?