输入输出问题
#include<stdio.h>int main(void)
{
float a;
scanf_s("%f",&a);
printf("The input %f or %e", a, a);
return 0;
}
我输入21.29 为何 输出是21.290001?
2015-07-10 10:21
2015-07-10 10:30
2015-07-10 10:43
2015-07-10 10:45
2015-07-10 11:32
2015-07-10 11:57
2015-07-10 16:28