程序能够运行出来，就是在给队列输入x值的时候不能够输进去，求解！

#include<stdio.h>

#define maxSize 8

typedef int QElemType;

typedef struct {

QElemType elem[maxSize];

int front,rear;

}CircQueue;

//初始化

void InitQueue (CircQueue &s){

s.front=s.rear=0;

}

//进队列

int EnQueue (CircQueue &s, QElemType x){

if((s.rear+1)%maxSize==s.front) return 0;//队满

s.elem[s.rear]=x;

s.rear=(s.rear+1)%maxSize;

return 1;

};

//出队列

int DeQueue (CircQueue &s, QElemType &x){

if(s.front==s.rear) return 0;//对空

x=s.elem[s.front];

s.front=(s.front+1)%maxSize;

return 1;

};

int GetFront (CircQueue &s, QElemType &x){

if(s.rear==s.front) return 0;

x=s.elem[s.front];

return 1;

};

//判断空

int QueueEmpty(CircQueue &s){

return s.front=s.rear;

};

//判断满

int QueueFull(CircQueue &s){

return (s.rear+1)%maxSize==s.front;

};

//队列元素数

int QueueSize(CircQueue &s){

return (s.rear-s.front+maxSize)%maxSize;

};

int main(){

CircQueue s;

int i,x;

EnQueue(s,x);

for(int i=0;i<maxSize;i++){

printf("请输入x：");

scanf("%d",x);

}

DeQueue(s,x);

QueueSize(s);

}