比较三个数的大小

#include<stdio.h>
int main()
{
    int a, b,c, t;
    printf("请输入三个数a,b，c:
");
    scanf_s("%d%d%d", &a, &b,&c);
    if (a > b)
    {
        t = a;
        a = b;
        b = t;

    }
    if (b > c) 
    {
        t = b;
        b = c;
        c = t;
    }
    printf("最大数为%d
", c);


}