简单的比较大小

#include “stdio.h”
void main()
{
float a,b,c;
printf(“请输入三个数字”);
scanf("%f,%f,%f",&a,&b,&c);
if(a<b&&b<c){printf("%f<%f<%f",a,b,c);}else
if(a<c&&c<b){printf("%f<%f<%f",a,c,b);}else
if(c<b&&b<a){printf("%f<%f<%f",c,b,a);}else
if(c<a&&a<b){printf("%f<%f<%f",c,a,b);}else
if(b<a&&a<c){printf("%f<%f<%f",b,a,c);}else
if(b<c&&c<a){printf("%f<%f<%f",b,c,a);}
}