/*Description:比较输入的四个浮点数，打印最小数*/
#include<stdio.h>

    void main(void)
{

    float 11.5,44.8,78.9,99.7,min;
    printf("请输入四个浮点数:");
    scanf("%d, %d, %d, %d", &11.5,&44.8, &78.9, &99.7);

    min=11.5;
    if(44.8<min)
        min=44.8;
    if(78.9<min)
        min=78.9;
    if(99.7<min)
        min=99.7;

    printf("%d %d, %d, %d中最小的数是%f\n",11.5,44.8,78.9,99.7,min);
}