#include <iostream>
#include <iomanip>
#include <string>
#include <string.h>
#include <math.h>
#include <cstdlib>

using namespace std;

typedef int ElemType;
typedef struct LQNode{
   ElemType elem;
   LQNode *next;
}LQNode;
typedef struct Queue{
   LQNode *head;
   LQNode *tail;
}Queue;
Queue *Create_queue(ElemType A[], int size);
void Print_queue(Queue *Q);
void Enqueue(Queue *Q, ElemType e);
void Make_empty(Queue *Q);
bool Is_empty(Queue *Q);
ElemType Dequeue(Queue *Q);

int main()
{
   //创建链式队列
   ElemType A[] = {1,2,3,4,5,6,7,8,9};
   int size = sizeof(A)/sizeof(ElemType);
   Queue *Q = Create_queue(A, size);
   Print_queue(Q);
   cout << endl;

   return 0;
}

Queue *Create_queue(ElemType A[], int size)
{
   Queue *Q = (Queue *)malloc(sizeof(Queue));
   LQNode *h = (LQNode *)malloc(sizeof(LQNode));
   LQNode *t = (LQNode *)malloc(sizeof(LQNode));
   h->next = NULL;
   for(int i=0; i<size; i++)
   {
       LQNode *p = (LQNode *)malloc(sizeof(LQNode));
       p->elem = A[size-i-1];
       p->next = h->next;
       h->next = p;
       if(i=0)   t->next = p;
   }
   Q->head = h;
   Q->tail = t;
   return Q;
}

void Print_queue(Queue *Q)
{
   cout << "队头--";
   LQNode *p = Q->head->next;
   while(p != NULL)
   {
       cout << p->elem << "--";
       p = p->next;
   }
   cout << "队尾" << endl;
}

void Enqueue(Queue *Q, ElemType e)
{

}

请问这段代码哪里出了问题？编译的时候没有Bug，但是执行程序时无法输出。。。。。

namedajipai

VB中冒号和等号连用的运算符是什么含义呢？

1条回答

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