#include<stdio.h>
#define MAX(a,b,c) (a)>(b)?((a)>(c)?(a):(c)):((b)>(c)?(b):(c))
int test1(int a, int b,int c)
{
int max = a;
if (max < b)
max = b;
if (max < c)
max = c;
return max;
}
int main()
{
int a = 10;
int b = 20;
int c = 30;
int Max = test1(a,b,c);
printf("Max = %d\n", Max);//借助第四个变量比较
printf("Max = %d\n", MAX(a,b,c));//借助宏
system("pause");
return 0;
}
求3个数中最大的数
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转载自blog.csdn.net/qq_41209741/article/details/82262749
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