#include<stdio.h>
#include<stdlib.h>
//定义全局变量
int count;
//定义结构体
struct school
{
    char name[50];
    char gender;
    int age;
    int number;
    struct school *pnext;
};
 //创建链表
 
struct school* Create()
{
    count =0;
    struct school *phead=NULL;
    struct school *pnew,*pend;
    pnew=pend=(struct school*)malloc(sizeof(struct school));
    printf("请按规范输入学生的姓名，性别，年龄以及学号！\n");
    printf("请输入学生姓名：\n");
    scanf("%s",&pnew->name);
    printf("请输入学生姓别：\n");
    scanf("%c",&pnew->gender);
    printf("请输入学生年龄：\n");
    scanf("%d",&pnew->age);
    printf("请输入学生学号：\n");
    scanf("%d",&pnew->number);
    while(pnew->number!=0)
    {
        count++;
        if(count==1)
        {
            pnew->pnext=phead;
            phead=pnew;
            pend=pnew;
        }
        else
        {
            pnew->pnext=NULL;
            pend->pnext=pnew;
            pend=pnew;
        }
        pnew=(struct school*)malloc(sizeof(struct  school));
        printf("请输入学生姓名：\n");
        scanf("%s",&pnew->name);
        printf("请输入学生姓别：\n");
        scanf("%c",&pnew->gender);
        printf("请输入学生年龄：\n");
        scanf("%d",&pnew->age);
        printf("请输入学生学号：\n");
        scanf("%d",&pnew->number);
    }
    free(pnew);
    return phead;
        
}
//输出链表
void print(struct school *phead)
{
    struct school* itemp;
    int i=1;
    itemp=phead;
    while(itemp!=NULL)
    {
        printf("第%d位同学的资料\n",i);
        printf("学生姓名：%s",itemp->name);
        printf("学生性别：%s",itemp->gender);
        printf("学生年龄：%s",itemp->age);
        printf("学生学号：%s",itemp->number);
        itemp=itemp->pnext;
    }
   
 }
 int main()
 {
     
     struct school* phead;
     phead=Create();   
     print(phead);
     return 0;
 }
就是输入时候的问题