#include<stdio.h>
#include<malloc.h>
typedef struct node
{
int date;
struct node *next;
}node,*pnode;
typedef struct link
{
pnode front;
pnode rear;
}link;
void creat_link(link &q)
{
q.front=q.rear=(pnode)malloc(sizeof(node));
q.rear->next=NULL;
}
void put_in(link &q,int e)
{
pnode p;
p=(pnode)malloc(sizeof(node));
p->date=e;
p->next=NULL;
q.rear->next=p;
q.rear=p;
}
int put_out(link &q)
{
pnode p;
int e;
if(q.front==q.rear)
{
return -1;
}
p=q.front->next;
e=p->date;
q.front=q.front->next;
return e;
}
int main()
{
pnode l;
link q;
int e,i;
creat_link(q);
printf("in 5 number:");
for(i=0;i<5;i++)
{
scanf("%d",&e);
put_in(q,e);
}
for(i = 0;i < 5;i++)
{
printf("%d ",put_out(q));
}
printf("\n");
return 0;
}
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最新推荐文章于 2024-03-25 20:22:10 发布