c语言的一种比较简洁的思路

解题思路:

注意事项:宏定义那一块确实有点抽象，要是想明白那你三目运算符就没问题了（bushi

参考代码:

#include<stdio.h>

#define maxium(a,b,c) max=((max=(a>b)?a:b)==a)?((a>c)?a:c):((b>c)?b:c)

int main()

{

    int a,b,c;

    scanf("%d %d %d",&a,&b,&c);

    float max,max1;

    max1 = maxium1(a,b,c);

    printf("%.3f\n",max1);

    maxium(a,b,c);

    printf("%.3f",max);

    return 0;

}

int maxium1(int a,int b,int c)

{

    int max;

    max = (a>b)?a:b;

    if(max == b)

    max = (b>c)?b:c;

    else max = (a>c)?a:c;

    return max;

}