Verileri listelicek kod

void FileRead(PersonalInformation* PI) 
  { 
  	 
  	ifstream f("List.txt"); 
  	cout << "\n"<< PI->chFirstName <<" "<< PI->chLastName <<" "<< PI->dNot << "\n"; 
  } 
   
   
  void FileWrite(PersonalInformation* PI) 
  { 
  	ofstream f("List.txt", ios::app | ios::ate | ios::out); 
   
  	f << "\n"<< PI->chFirstName <<" "<< PI->chLastName <<" "<< PI->dNot << "\n"; 
  }

 
  #include "stdafx.h" 
  #include <iostream> 
  #include <conio.h> 
  #include <string> 
  #include <stdlib.h> 
  #include <fstream> 
  using namespace std; 
   
  struct Date 
  { 
  	int iDay, iMonth, iYear; 
  }; 
   
  struct PersonalInformation 
  { 
  	char chFirstName[10], chLastName[10]; 
  	double dNot; 
  }; 
   
  void Begin() 
  { 
  	cout << "********* WELCOME TO STUDENTS PROGRAM *********\n"; 
  	cout << "\nKey 'Y' And 'Enter' Continue\n"; 
  	cout << "\nKey 'N' AND 'eNTER' Exit\n"; 
  } 
   
  void FileRead(PersonalInformation* PI) 
  { 
  	 
  	ifstream f("List.txt"); 
  	cout << "\n"<< PI->chFirstName <<" "<< PI->chLastName <<" "<< PI->dNot << "\n"; 
  } 
   
   
  void FileWrite(PersonalInformation* PI) 
  { 
  	ofstream f("List.txt", ios::app | ios::ate | ios::out); 
   
  	f << "\n"<< PI->chFirstName <<" "<< PI->chLastName <<" "<< PI->dNot << "\n"; 
  } 
   
  int _tmain(int argc, _TCHAR* argv[]) 
  {start: 
  	Begin(); 
  	char key; 
  	PersonalInformation PI; 
  	Date Dt; 
  	Dt.iDay = 24; 
  	Dt.iMonth = 11; 
  	Dt.iYear = 2010; 
  	cout <<"\n\nToday = " << Dt.iDay <<"."<< Dt.iMonth <<"."<< Dt.iYear; 
   
  	cout << "\n\nEnter First Name: \n"; 
  	cin >> PI.chFirstName; 
  	cout << "\nEnter Last Name: \n"; 
  	cin >> PI.chLastName; 
  	cout << "\nEnter Not: \n"; 
  	cin >> PI.dNot; 
   
  	FileWrite(&PI); 
  	FileRead(&PI); 
   
   
   
  		while(true) 
  { 
  	scanf("%c",&key); 
  	if(key=='Y'||key=='y') 
  	{system("CLS"); 
  		goto start;} 
  	else if( key=='N'||key=='n') 
  		return 0; 
  } 
  		 
  	getch(); 
  	return 0; 
  } 
  

 
  #include "stdafx.h" 
  #include <iostream> 
  #include <conio.h> 
  #include <string> 
  #include <stdlib.h> 
  #include <fstream> 
  using namespace std; 
  void listele() 
  { 
  	ifstream dosya("liste.txt"); 
  		 
  	if( dosya.is_open() ) 
  	{ 
  		while( !dosya.eof() ) 
  		{ 
  			string line; 
   
  			getline( dosya, line ); 
  			size_t t = line.find_last_of(' ');//satırdaki en son boşluğu bulalım, not dan önce geliyordu değil mi? 
   
  			string adsoyad = line.substr(0, t);//başlangıçtan son boşluğa kadar 
  			string snot = line.substr(t+1);//+1 boşluğu atlamak için 
   
  			float not = atof(snot.c_str()); 
   
  			cout << adsoyad << " " << not << endl << endl; 
  		} 
  	} 
  } 
   
  void yenikayit() 
  { 
  } 
   
  int _tmain(int argc, _TCHAR* argv[]) 
  { 
  	while(true)//bu sonsuz döngü 
  	{ 
  		cout << "1-Yeni Kayıt Ekle" << endl; 
  		cout << "2-Kayıtları Listele" << endl; 
  		cout << "3-Çıkış" << endl; 
  		 
  		char secim; 
  		cin >> secim; //alalım seçimi 
  		 
  		if( secim == '1' ) 
  			yenikayit(); 
  		else if( secim == '2' ) 
  			listele(); 
  		else if( secim == '3' ) 
  			break;//yahut return 0; 
  	} 
  	return 0; 
  } 
   
  

 
  #include "stdafx.h" 
  #include <iostream> 
  #include <conio.h> 
  #include <string> 
  #include <stdlib.h> 
  #include <fstream> 
  #include <iomanip> 
  using namespace std; 
   
  struct Date 
  { 
  	int iDay, iMonth, iYear; 
  }; 
   
  struct PersonalInformation 
  { 
  	string sFirstName, sLastName; 
  	float fNot; 
  }; 
   
  void Begin() 
  { 
  	cout << "********* WELCOME TO STUDENTS PROGRAM *********\n"; 
  } 
   
  void FileRead(PersonalInformation* PI) 
  { 
  	 
  	ifstream file("List.txt"); 
  	cout << "\n"<< PI->sFirstName <<" "<< PI->sLastName <<" "<< PI->fNot << "\n"; 
  } 
   
   
  void FileWrite(PersonalInformation* PI) 
  { 
  	ofstream file("List.txt", ios::app |ios::out | ios::ate); 
   
  	file<<"\n"<< PI->sFirstName <<" "<< PI->sLastName <<" "<< PI->fNot; 
  } 
   
  void show() 
  { 
  	ifstream file("List.txt"); 
  	 
  	if (file.is_open()) 
  	{ 
  		while (!file.eof()) 
  		{ 
  			string line; 
   
  			getline (file, line); 
  			size_t t = line.find_last_of(' '); // en son boşluğu bul not'tan önceki 
  			 
  		string Name = line.substr(0, t); // başlangıçtan ilk boşluğa kadar olan kısım 
  		string sNot = line.substr(t+1); 
  		float fnot = atof(sNot.c_str()); 
  		cout << Name <<" "<< fnot <<"\n"; 
  	} 
  	} 
  	 
  } 
   
   
  int _tmain(int argc, _TCHAR* argv[]) 
  {start: 
  	Begin(); 
  	char key; 
  	PersonalInformation PI; 
  	Date Dt; 
  	Dt.iDay = 24; 
  	Dt.iMonth = 11; 
  	Dt.iYear = 2010; 
  	cout <<"\n\nToday = " << Dt.iDay <<"."<< Dt.iMonth <<"."<< Dt.iYear; 
   
  	 
  	cout << "\n\nEnter First Name: \n"; 
  	cin >> PI.sFirstName; 
  	cout << "\nEnter Last Name: \n"; 
  	cin >> PI.sLastName; 
  	cout << "\nEnter Not: \n"; 
  	cin >> PI.fNot; 
   
  	FileWrite(&PI); 
  	FileRead(&PI); 
   
  	cout <<"\nPres '2' to Show List\n"; 
  	cout <<"Pres 'Y' to Continue\n"; 
  	cout <<"Pres 'N' to Exit\n"; 
   
  		while(true) 
  { 
  	scanf("%c",&key); 
  	if(key=='Y'||key=='y') 
  	{system("CLS"); 
  		goto start;} 
  	else if (key=='2') 
  	{show();} 
  	else if(key=='N'||key=='n') 
  		return 0; 
  } 
  		 
  	getch(); 
  	return 0; 
  }