项目2-2

在迷茫中成长

于 2014-12-22 15:17:50 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/huangyong000/article/details/42080397

#include <iostream>
using namespace std;
void exchange(int &x,int &y,int &z);
int main()
{
    int a,b,c;
    cin>>a>>b>>c;
    exchange(a,b,c);
    cout<<a<<" "<<b<<" "<<c<<endl;
    return 0;
}
void exchange(int &x,int &y,int &z)
{
    void csdn(int &x,int &y);
    if(x<y)
        csdn(x,y);
    if(x<z)
        csdn(x,z);
    if(y<z)
        csdn(y,z);
}
void csdn(int &x,int &y)
{
    int t;
    t=x;
    x=y;
    y=t;
}
<img src="https://img-blog.youkuaiyun.com/20141222151848593?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvaHVhbmd5b25nMDAw/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />