用宏求两个数字的最大值

#include<stdio.h>
#include<Windows.h>
#define CHANGE(a,b)  ( (a>b) ? (a):(b) )
#pragma warning (disable :4996) 
int main(void){
int a, b,z;
printf("请输入俩个数字进行大小比较操作:");
scanf("%d%d", &a, &b);
z=CHANGE(a, b);
printf("%d", z);


system("pause");
}

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转载自blog.csdn.net/sd116460/article/details/80264525