Enrollment System Help.

Hey guys! I was making some program related to file handling. though the codes are right.
Creating a profile is good but my problem was displaying it. For example I have enrolled in three subjetcs. but when I choose to view it( choosing the X only disregard the Y in choice #2) I can display my name and ID but only 1 course. What am I missing? please help.

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  #include<iostream>
#include<conio.h>
#include<stdlib.h>
#include<windows.h>
#include<cstring>
#include<iomanip>
#include<fstream>

using namespace std;

void gotoxy(int x, int y)
{
     HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
     COORD pos;
     pos.X = x;
     pos.Y = y;
     SetConsoleCursorPosition(hConsole,pos);
     }
     
struct StudentName
{
       char fname[100];
       char lname[100];
       int id;
       };
struct Subjects
{
       char courses[8];
       };
       
main()
{//main start
       system("cls");
      system("color B");
      cout<<"\n\n\t\t   ======== ======== ======   ========  ======  ";
      cout<<"\n\t\t   =      = =      = =     =  =      =  =         ";
      cout<<"\n\t\t   =        =      = =     =  =      =  =         ";
      cout<<"\n\t\t   =        ======== = = = =  =      =  =   ===   ";
      cout<<"\n\t\t   =        =        =    =   =      =  =     =   ";
      cout<<"\n\t\t   =      = =        =     =  =      =  =     =   ";
      cout<<"\n\t\t   ======== =        =      = ========  =======   ";
      cout<<"\n\t------------------------------------------------------------------";
      cout<<"\n\t\t\t    Computer Programming 2";
      cout<<"\n\t------------------------------------------------------------------";
      gotoxy(31,13);cout<<"[ PLEASE  WAIT ]"<<endl;
      
for(int x=0;x<1;x++)
{//start for loop
for (int x=0; x<101; x++)
{//start inner for loop
    Sleep(5);
    system("color B");
    gotoxy(38,15);
    cout<<x<<"%";
}//end inner for loop
gotoxy(23,17);
cout<<"DONE! ";
system("Pause");
cout<<"\n\n\n\n\n\n\n\n";
system("cls");
}//end for loop
       
       menu://main menu
       system("color B");
cout<<"\t\t\t\tENROLLMENT SYSTEM";
cout<<"\n\n";
cout<<"\t\t*************************************************";
cout<<"\n\t\t*";
cout<<"\t\t 1    -    Create\t\t*";
cout<<"\n\t\t*";
cout<<"\t\t 2    -    View\t\t        *";
cout<<"\n\t\t*";
cout<<"\t\t 3    -    Update\t\t*";
cout<<"\n\t\t*";
cout<<"\t\t 4    -    Delete\t\t*";
cout<<"\n\t\t*";
cout<<"\t\t 5    -    Exit\t\t        *";
cout<<"\n";
cout<<"\t\t*************************************************";
int select;
cout<<"\n\n\t\tSelect Any Number: "<<" "; cin>>select;
cin.ignore();
system("cls");

switch(select)
{//start switch
case 1:
     StudentName info;
     cout<<"Enter your first name: ";
     gets(info.fname);
     cout<<"\nEnter your last name: ";
     gets(info.lname);
     cout<<"\nEnter your ID number: ";
     cin>>info.id;
     system("CLS");
     
     cout<<"\t\t\tUniversity of the Immaculate Conception";
      cout<<"\n\t\t\t    Enrollment System";
      cout<<"\n\t\t------------------------------------------------------";
      cout<<"\n\n";
      cout<<"\t\tHello: "<<info.lname<<", "<<info.fname<<"!\n";
      cout<<"\t\tID number: "<<info.id<<endl;
      cout<<"\n\t\tPlease choose your year level: ";
      cout<<"\n\t\t[A]1st year 1st semester";
      cout<<"\n\t\t[B]1st year 2nd semester";
	  cout<<"\n\t\t[C]2nd year 1st semester";
	  cout<<"\n\t\t[D]2nd year 2nd semester";
	  cout<<"\n\t\t[E]3rd year 1st semester";
	  cout<<"\n\t\t[F]3rd year 2nd semester";
	  cout<<"\n\t\t[G]4th year 1st semester";
	  cout<<"\n\t\t[H]4th year 2nd semester";
	  cout<<"\n\t\t[I]Exit\n "<<endl;
	  cout<<"\n\n\t\tYour Choice: ";
	  char choice;
	  cin>>choice;
	  
	  switch(choice)
	  {//start inner switch
	  case 'A':
                          system("CLS");
                          gotoxy(30,0);cout<<"************************";
                          gotoxy(30,1);cout<<"**                    **";
                          gotoxy(30,2);cout<<"**    Course outine   **";
                          gotoxy(30,3);cout<<"**                    **";
                          gotoxy(30,4);cout<<"************************";
                          gotoxy(0,6);cout<<"Course:";
                          gotoxy(20,6);cout<<"Description:";
                          gotoxy(50,6);cout<<"Time:";
                          gotoxy(70,6);cout<<"Day:";
                          //subjects
                          cout<<"\tTHEO1               Theology 1                    9:00-10:30AM        (TuTh)"<<"\n";
                          cout<<"ENGL1               English 1                     10:30-12:00AM       (TuTh)"<<"\n";
                          cout<<"FIL1                Filipino 1                    10:30-11:30AM       (MWF)"<<"\n";
                          cout<<"MATH1               Math 1                        1:00-2:30PM         (TuTh)"<<"\n";
                          cout<<"PE1                 Physical Education 1          7:30-9:00AM         (F)"<<"\n";
                          cout<<"NSTP1               NSTP 1                        1:00-4:00           (S)"<<"\n";
                          cout<<"CORG111             Computer Fundamentals 111     1:30-3:00PM         (MF)"<<"\n";
                          cout<<"CAPP112             Computer Application 112      3:30-4:00PM         (MF)"<<"\n";
                          cout<<"\n";
                          ofstream crt;
                          crt.open("EnrollmentFile.txt",ios::binary|ios::app);
                          crt.write((char *) &info, sizeof(StudentName));
                          crt<<"\nStudent name: "<<info.lname<<", "<<info.fname<<"\nID number: "<<info.id<<"\nCourses enrolled:\n"<<endl;
                          
                          Subjects sub;
                          cout<<"Choose the subjects you want to enroll:\n";
                          choose:
                          cin>>sub.courses;
                          cout<<"You are now enrolled in this subject!";
                          crt<<"\n"<<sub.courses<<endl;
                          cout<<"\nDo you want to add another subject?(Y/N)";
                          char decide;
                          cin>>decide;
                          if(decide == 'Y'||decide=='y')
                          {//start if
                                    goto choose;
                                    }//end if
                          else if(decide == 'N'||decide == 'n')
                          {//start else if
                               crt.close();
                               
                           }//end else if
                          cin.ignore();
                          system("cls");
                          goto loading;
                    }//end inner switch
case 2:
     system("CLS");
                          gotoxy(30,0);cout<<"**********************************";
                          gotoxy(30,1);cout<<"**                              **";
                          gotoxy(30,2);cout<<"**    X - View Student Info     **";
                          gotoxy(30,3);cout<<"**    Y - View Subject Info     **";
                          gotoxy(30,4);cout<<"**                              **";
                          gotoxy(30,5);cout<<"**********************************";
                          cout<<"\n\t\tChoose what you want to view: ";
                  char choose;
                  cin>>choose;
                  switch(choose)
                  {//start switch choose
                  case 'X':
                       ifstream view;
     view.open("EnrollmentFile.txt",ios::binary);
     if(!view)
	{
		cout<<"\n\t\tFile could not be open !! ";
		system("pause");
		system("cls");
		goto menu;
	}
     while(view.read((char *) &info, sizeof(StudentName)))
	{
        Subjects sub;                   
        cout<<"\nStudent Name: ";
		cout<<info.lname<<", "<<info.fname<<endl;
		cout<<"\nStudent ID: ";
		cout<<info.id;
		while(view.read((char *) &sub, sizeof(Subjects)))
    {
        cout<<"\nSubjects enrolled:\n";
		cout<<sub.courses;
                          }
    }
    
   
	view.close();
                  getch();
                  system("cls");
                  goto menu;
                         }//end switch choose
/*case 3:
case 4:
case 5:
 cout<<"Good Bye!";*/
              }// end switch

goto menu;
       
       getch();
       }//end main
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