已验证通过编译,但不保证在细节上不存在遗漏,仅供参考
2.1
#include <stdio.h>
int main (void)
{
float num, max = 0.0f;
printf ("Enter a number: ");
scanf ("%f", &num);
for (; num > 0.0f; ) {
if (num > max)
max = num;
printf ("Enter a number: ");
scanf ("%f", &num);
}
printf ("The largest number entered was %.2f", max);
return 0;
} #include <st