#include <iostream>
#include <fstream>
#include <string>
using namespace std;
 
struct player {    
	string nickname;
	int score;
	string date;
};
player playList[20]; 
int numPlayers=20;
 
 
player getPlayer() // input of data
{
	player p;
	cout << "Enter players nickname:";
	cin >> p.nickname;
	cout << "Enter players score:";
	cin >> p.score;
	cout << "Enter date this score achieved:";
	cin >> p.date;
	cin.ignore ();
	return p;
}
 
void showPlayer(player p) 
{
    cout << "Nickname:" << p.nickname << endl << "Score:" << p.score << endl << "Date:" << p.date <<  endl;
 
void sortplayList(playList[], int score);
 
	int pos;
	player score;
	bool swap;
	int size;
	do{
		swap=false;
		for(pos=0; pos<(size-1); pos++)
		{
			if(playList[pos].score>playList[pos+1].score)
			{
				score = playList[pos];
				playList[pos] = playList[pos+1];
				playList[pos+1] = score;
				swap=true;
			}
		}
	} while(swap);
}
 
void sendtofile(ofstream &file, player p)
{
	file << p.nickname << endl 
		 << p.score << endl
		 << p.date << endl;
}
 
player getfromfile(ifstream &file)
{
	player p;
	file >> p.nickname;
    file >> p.score;
	file >> p.date;
	file.ignore();
	return p; 
}
 
void saveList()
{
	ofstream ofs("h:\\Into to Programming\\hiscore.txt", ios::out);
	ofs << numPlayers << endl;
	for(int i=0; i<numPlayers; i++)
		sendtofile(ofs, playList[i]);
	ofs.close();
}
 
void loadList()
{
	try{
		ifstream ifs("h:\\Intro to Programming\\hiscore.txt", ios::in);
		ifs >> numPlayers;
		ifs.ignore(); 
		for(int i=0; i<numPlayers; i++)
			playList[i] = getfromfile(ifs);
		ifs.close();
	}
	catch(...){
		cout << "No data file.";
	}
}
 
void printList()
{
	for(int i=0; i<numPlayers; i++)
		showPlayer(playList[i]);
}
 
void menu()
{
	char choice;
	do{
	cout << "1) Load High Score Table." << endl;
	cout << "2) Save High Score Table." << endl;
	cout << "3) Add A High Score Entry." << endl;
	cout << "4) Display The High Score Table." << endl;
	cout << "5) Quit Program." << endl;
	cout << "Choose an option.";
	cin >> choice;
	cin.ignore();
	switch(choice)
	{
	case '1':
		loadList();
		break;
	case '2':
		saveList();
		break;
	case '3':
		getPlayer();
		numPlayers++;
		break;
	case '4':
        printList();
		break;	
 default:
		;
	}
	} while(choice!='5');
}
 
void main()
{
	loadList();
    menu();
	saveList();
 
}