c语言程序改错

/**************************************************************
*该程序主要实现一个学生name和number的输入和输出，并执行查找功能
*程序名：a.c
*Written by liuning
****************************************************************/
#include<stdio.h>
#include<stdlib.h>
#define Max 10

typedef struct stu
{
 int number;
 char name[Max];
 struct stu *Next;
}student;

void print(student *Head)
{
 student *Pointer;
 Pointer=Head;
 while(Pointer!=NULL)
 {
  printf("Please enter date/n");
  printf("Date number:%d/n",Pointer->number);
  printf("Data name:%s/n",Pointer->name);
  Pointer=Pointer->Next;
 }
}

int query(student * Head,int i)
{
 student *p;
 int j=1;
 p=Head;
 while(p!=NULL&&j<i);
 {
  p=p->Next;
  j++;
 }
 if(i==j)
 {
  printf("The student number: %d/n",p->number);
  printf("The student name: %s/n",p->name);
  return 1;
 }
 else
  return 0;
}

student *create()
{
 student *Head;
 int Datanum;
 char Dataname[Max];
 student *New;
 student *Pointer;
 int i;

 Head=(student *)malloc(sizeof(student));

 if(Head==NULL)
  printf("Memory allocate failure!/n");
 else
 {
  Datanum=1;
  printf("Please input the data name(input 0 to exit):");
  scanf("%s",Dataname);

  Head->number=Datanum;
  for(i=0;i<=Max;i++)
   Head->name[i]=Dataname[i];
  Head->Next=NULL;

  Pointer=Head;

  while(1)
  {
   Datanum++;
   New=(student *)malloc(sizeof(student));
   printf("Please input the data name(input 0 to exit):");
   scanf("%s",Dataname);

   if(Dataname[0]=='0')
    break;
   New->number=Datanum;
   for(i=0;i<=Max;i++)
    New->name[i]=Dataname[i];
      New->Next=NULL;
   Pointer->Next=New;
   Pointer=New;
  }
 }
 return Head;
}

void main()
{
 student *H;
 int i;
 H=create();

 if(H!=NULL)
  print(H);
 getchar();
 printf("Please input the that you want to query:");
 scanf("%d",&i);
 if(!query(H,i))
  printf("NO Found!/n");
}

 

 

//很久没有复习C语言了！今天试了一下！看来忘记了不少！这个程序有错误！希望大家帮忙改正！（编译器显示0错0警告）～但是查找指令没有执行！是哦怎么回事？请大家帮忙看看