#include <stdio.h>
#include<string.h>
struct student
{
    int iNum;
    char cName[16];
    float fChineseScore;
    float fMathScore;
    float fEnglishScore;
};
typedef struct student STUDENT;
void five()
{
    void InputTranscript2(STUDENT *Myclass,int num);
    STUDENT FindTop(STUDENT *MyClass,int num);
    void print(STUDENT *high);
    void print(STUDENT classmate);
    STUDENT *FindByName(STUDENT *Myclass,int num,char *pName);
    STUDENT sTranscript2[3],*p,*p1,high,result;
    int n=3;
    char xm[16];
    p=sTranscript2;
    InputTranscript2(p,n);
    high=FindTop(p,n);
    print(high);
    printf("\n请输入你要查询的学生姓名:");
    scanf("%s",xm);
    p1=FindByName(p,n,xm);
    result=*p1;
    print(result);
}

void InputTranscript2(STUDENT *Myclass,int num)
{
    int i;
    printf("Input info of Student:N0. Name ChineseScore MathScore EnglishScore\n");
    printf("注意:严格按照给定的格式输入!\n");
    for(i=0;i<num;i++)
    {
        scanf("%d %s %f %f %f",&(Myclass+i)->iNum,&(Myclass+i)->cName,&(Myclass+i)->fChineseScore,&(Myclass+i)->fMathScore,&(Myclass+i)->fEnglishScore);
    }
}

STUDENT FindTop(STUDENT *Myclass,int num)
{
    int m,i;
    float sum[3];
    STUDENT max;
    for(i=0;i<num;i++)
    {
        sum[i]=(Myclass+i)->fChineseScore+(Myclass+i)->fMathScore+(Myclass+i)->fEnglishScore;
    }
    for(i=0,m=0;i<num;i++)
    {
        if(sum[m]<sum[i])
        {
            m=i;
        }
    }
    max=*(Myclass+m);
    return max;
}

void print(STUDENT classmate)
{
    printf("你所查询的学生的信息为:\n");
    printf("学号:%d 姓名:%s 中文成绩:%.2f 数学成绩:%.2f 英语成绩:%.2f\n",classmate.iNum,,classmate.fChineseScore,classmate.fMathScore,classmate.fEnglishScore);
}


STUDENT *FindByName(STUDENT *Myclass,int num,char *pName)
{
    int i;
    for(i=0;i<num;i++)
    {
        if (strcmp(((Myclass+i)->cName),(pName))==0)
        {
        
            return (Myclass+i);
            break;
        }
        else return NULL;
   
    }
}
int main()
{
      five();
      return 0;
}
请问为什么用姓名查询学生的信息时程序会崩溃？该如何解决？