T004 找最大数

#include<stdio.h>

float max(float x,float y){
    float z=x>y?x:y;
    return z;
}

int main()
{
    float a, b, c, t;
    scanf("%f%f%f", &a, &b, &c);
        if(a>b){t=a;a=b;b=t;}
        if(a>c){t=a;a=c;c=t;}
        if(b>c){t=b;b=c;c=t;}
        printf("%.0f\n", c);
        printf("%.0f\n", max(a,max(b,c)));
    return 0;
}