#include<stdio.h>
#include<string.h>
int hs(int x, int y)
{
if (x > y)
return x;
else
return y;
}
int main()
{
int n1, n2;
int max = 0;
printf("请输入要比较的两个数值:");
scanf("%d,%d", &n1, &n2);
max = hs(n1, n2);
printf("最大值为:%d", max);
return 0;
}