代码是用mfc写的 太长了
大家帮我分析分析 或者猜一猜 就好了
程序代码:#include <stdio.h>
int main()
{
int m = 0, n = 0;
FILE *fp;
fp = fopen("test.txt", "r"); //test.txt 内容 :aa
while (!feof(fp)) fgetc(fp), ++m;
fclose(fp);
fp = fopen("test.txt", "r");
while (fgetc(fp) != -1) ++n;
fclose(fp);
printf("m = %d, n = %d\n", m, n); //m = 3, n = 2
return 0;
}