代码如下：
   有没有大神帮我看看问题到底出在哪里!过了编译但是无法运行！

// 12.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "iostream.h"
typedef char ElemType;      //树结点数据类型

typedef struct node {             //树结点定义
    ElemType data;                  //结点数据域
    struct node *leftChild, *rightChild;
                                                //子女指针域
} BinTreeNode;

typedef BinTreeNode *BinTree;
                                 //树定义，代表树的根指针


typedef char TElemType;
void createBinTree(BinTree &T)
{
    TElemType item;
   scanf(&item);
   
 
 if(item!='#')
 {
   T=new  BinTreeNode;
   
   T->data=item;
   createBinTree(T->leftChild);
   createBinTree(T->rightChild);
 }
 else {
     T=NULL;
    return ;
 }
}
void InOrder ( BinTreeNode *T ) {
     if ( T != NULL ) {
          InOrder ( T->leftChild );
          printf ( "c%",T->data);
          InOrder ( T->rightChild );
     }
}

void main()
{   BinTree x;
    createBinTree(x);
    InOrder(x);
   
}

     跪求大神！