编一程序 c语言 c++

Question

 

Answer 1

#include <stdio.h>

int max(int a, int b, int c)
{
    if (a >= b)
    {
        if (a >= c)
        {
            return a;
        }
        else
        {
            return b;
        }
    }
    else if (b >= c)
    {
            return b;
    }
    else
    {
            return c;
    }


}

int main()
{
    int a, b, c;
    scanf("%d %d %d", &a, &b, &c);
    printf("max = %d\n", max(a,b,c));
    return 0;
}