a<b //1
b //2
a,b //3
& //4
& //5
min(a,b) //6
1.b>a
2.b
3.a,b
6.min(a,b)
4和5不用填
如果a小于b,则返回a,否则返回b。if(a<b)return a;else return b;
#include <stdio.h>
int min(int a,int b)
{
if(a<b)
return a;
else
return b;
}
void main()
{
int a,b;
printf("请输入2个整数:\n");
scanf("%d%d",&a,&b);
printf("较小值:%d\n",min(a,b));
}