C++——将n个数按输入时顺序的逆序排列，用函数实现。用指针或引用方法处理。

没注释的源代码

#include <iostream>

using namespace std;

void sort(char *p,int m);

int main()

{

int n;

char *p,num100;

cout<<"please input n:";

cin>>n;

cout<<"please input these numbers:"<<endl;

for(int i=0;i<n;i++)

{

cin>>numi;

}

p=&num0;

sort(p,n);

cout<<"now the sequence is:"<<endl;

for(int i=0;i<n;i++)

{

cout<<numi<<" ";

}

cout<<endl;

return 0;

}

void sort(char *p,int m)

{

char temp,*p1,*p2;

for(int i=0;i<m/2;i++)

{

p1=p+i;

p2=p+(m-1-i);

temp=*p1;

*p1=*p2;

*p2=temp;

}

}