#include <iostream>
#include <cstdio>
using namespace std;
struct cha
{
cha *prior;
char ch;
cha *next;
};
int main()
{
cha *a,*p;
p=new cha;
cin>>p->ch;
p->next=p->prior=NULL;
a=p;
p=new cha;
while((a->ch=getchar())!='\n')
{
p->next=a;
a->prior=p;
p->prior=NULL;
a=p;
p=new cha;
}
while((a=a->next)!=NULL)
{
cout<<a->ch<<' ';
}
return 0;
}
C++双向链表的应用
最新推荐文章于 2022-05-17 22:51:40 发布