实数相等的判断

/*
  Name:
  Copyright:
  Author: 
  Date:
  Description:
*/
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
int main()
{
double i;

for (i=0;;i+=0.1)
{
    printf("%.2f/n",i);
printf("%d/n",(fabs(i-10.0)<0.001));
if (fabs(i-10.0)<0.001) break;

}

system("pause");
return 0;
}