第二周 项目1

来源:互联网 发布:电脑连不上网络 编辑:程序博客网 时间:2024/05/18 14:27
#include "iostream"  using namespace std;  void swap1(int x, int y)  {      int t;      t=x;      x=y;      y=t;  }    int main()  {      int a,b;      cin>>a>>b;      swap1(a,b);      cout<<a<<" "<<b<<" "<<endl;      return 0;  }  



#include "iostream"  using namespace std;  void swap2(int *x, int *y)  {      int t;      t=*x;      *x=*y;      *y=t;  }    int main()  {      int a,b;      cin>>a>>b;        swap2(&a,&b);      cout<<a<<" "<<b<<" "<<endl;      return 0;  } 


#include "iostream"  using namespace std;  void swap2(int *x, int *y)  {      int t;      t=*x;      *x=*y;      *y=t;  }    int main()  {      int a,b;      cin>>a>>b;        swap2(&a,&b);      cout<<a<<" "<<b<<" "<<endl;      return 0;  } 


原创粉丝点击