写代码将三个整数数按从大到小输出。
例如:
输入:2 3 1
输出:3 2 1
#include <stdio.h>
int main()
{
int a = 2;
int b = 3;
int c = 1;
scanf("%d%d%d",&a, &b,&c);//我们设定a最大,c最小
if(a<b)
{
int tmp = a;
a = b;
b = tmp;
}
if(a<c)
{
int tmp = a;
a = c;
c = tmp;
}
if(b<c)
{
int tmp = b;
b = c;
c = tmp;
}
printf("a=%d b=%d c=%d\n", a, b, c);
return 0;
}