#include

#include

using namespace std;

fstream storage;

struct student_profile{

char FName[100];

char LName[100];

char reg_year[100];

char course[100];

char id[100];

int no_courses;

char course_Name[100];

char course_code[100];

int credit_hour;

int quiz_one;

int quiz_two;

int quiz_three;

int mid;

int assignment;

int lab;

int final_exam;

};

student_profile student;

void function_to_register(){

cout<<" Write First Name of student: ";

cin>>student.FName;

cout<<" Write Last Name of student: ";

cin>>student.LName;

cout<<" Write Registration year: ";

cin>>student.reg_year;

cout<<" Write Course of student: ";

cin>>student.course;

cout<<" Write number of courses that student learns in this semester and register them one by one ";

cout<<" Number of courses: ";

cin>> student.no_courses;

for(int a=1; a<=student.no_courses; a++) {

cout<<" Write course Name: ";

cin>>student.course_Name;

cout<<" Enter grade for quiz one: ";

cin>>student.quiz_one;

cout<<" Enter grade for quiz two: ";

cin>>student.quiz_two;

cout<<" Enter grade for quiz three: ";

cin>>student.quiz_three;

cout<<" Enter midterm grade: ";

cin>>student.mid;

cout<<" Enter assignment grade: ";

cin>>student.assignment;

cout<<" Enter lab grade: ";

cin>>student.lab;

cout<<" Enter final exam grade: ";

cin>>student.final_exam;

storage.open("marklist.txt",ios::app) ;

storage.write((char*)&student,sizeof(student));

storage.close();

}

}

void grade_calculator(int totalMark) {

if(totalMark>=90 && totalMark<=100)

cout<<"A+";

else if(totalMark>=80 && totalMark<90)

cout<<"A";

else if(totalMark>=70 && totalMark<80)

cout<<"B";

else if(totalMark>=60 && totalMark<70)

cout<<"C+";

else if(totalMark>=50 && totalMark<60)

cout<<"D";

else if(totalMark>=0 && totalMark<50)

cout<<"F";

else

cout<<"NG";

}

void seeRegistered() {

storage.open("marklist.txt",ios::app);

storage.close();

storage.open("marklist.txt",ios::in);

storage.read((char*)&student,sizeof(student));

while (storage.eof()==0) {

cout<<" ";

cout<<" Full Name: "<

cout<<" Registration Year: "<

cout<<" Faculty: "<

cout<<" ***************************************************************************** ";

cout<<" ******************************STUDENT MARK LIST****************************** ";

cout<<" ***************************************************************************** ";

cout<<" Subject Quiz1 Quiz2 Quiz3 Mid Assignment Final Total Grade ";

cout<<" _____________________________________________________________________________ ";

for(int t=1; t<=student.no_courses; t++) {

int totalMark;

totalMark= (student.quiz_one+student.quiz_two+student.quiz_three+student.assignment+student.mid+student.final_exam)/6;

cout<<" "<

grade_calculator(totalMark);

cout<

storage.read((char*)&student,sizeof(student));

}

}

storage.close();

}

int main() {

char select;

while(1) {

cout<

cout<

cout<<" ********************************************************* ";

cout<<" * REGISTRATION AND MARK LIST SYSTEM * ";

cout<<" ********************************************************* ";

cout<<" * ";

cout<<" Enter 1 To Register New student ";

cout<<" Enter 2 To Show Registerd Students and Their Grade ";

cout<<" Enter 3 To Search for a student ";

cout<<" Enter 4 To Edit a student record ";

cout<<" Enter 5 To Delete a student record ";

cout<<" Enter 0 To Exit ";

cout<<" : ";

cin>>select;

switch (select) {

case '1':

function_to_register();

cout<<" Student Registered succsesfully ";

break;

case '2':

seeRegistered();

break;

}

}

}

Please fix my code, and please add some features that are related to school student registration