#include <stdio.h>
int main()
{
float a, b, c, min;
printf("请输入三个数:\n");
scanf("%f%f%f", &a, &b, &c);
min = a;
if (min > b)
{
min = b;
if (min > c)
{
min = c;
printf("最小值为:%f\n", min);
}
else
printf("最小值为:%f\n", min);
}
else
{
if (min > c)
{
min = c;
printf("最小值为:%f\n", min);
}
else
printf("最小值为:%f\n", min);
}
return 0;
}