#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <ctime>
#include <cctype>

using namespace std;

#pragma warning (disable:4786)

void addTitle();
void removeTitle();
void listAll();
vector<string> gameList;


int main()
{
	int choice;	

	cout << "Hello and wellcome." << endl;

	do
	{
		
		cout << "- 1 to add a game title to your list." << endl;
		cout << "- 2 to remove a title." << endl;
		cout << "- 3 to list all titles." << endl;
		cout << "- 0 to exit." << endl;

		
		cin >> choice;

		switch (choice)
		{
		case 1:
			addTitle();
			break;

		case 2:
			removeTitle();
			break;

		case 3:
			listAll();
			break;
		}
	} while (choice != 0);
                    
	cout << "\nGood bye!\n";
	return 0;
}


void addTitle()
{
	cout << "Please enter Game title to add." << endl;
	string title;
	cin >> title;

	gameList.push_back(title);
}

void removeTitle()
{
	cout << "Please enter Game title to remove." << endl;
	string title;
	cin >> title;

	vector<string>::iterator iter;

	// This is saposta loop thru the vector using a Iterator untill it finds the tittle.
	// Then erase it.  But it crashes the program
	for (iter = gameList.begin(); iter != gameList.end(); ++iter)
	{
		if(*iter == title)
			gameList.erase(iter);
	}
}

void listAll()
{
	vector<string>::iterator iter;
	for (iter = gameList.begin(); iter != gameList.end(); ++iter)
	{
		cout << *iter << endl;
		
	}
	cout << endl;
}

for (iter = gameList.begin(); iter != gameList.end(); ){  if(*iter == title)  {// trick to ensure loop incremented and don't delete current iterator    vector<string>::iterator temp = iter;    ++iter;    gameList.erase(temp);  }  else ++iter;// Needs the else clause to ensure loop increments}[\source]I could be wrong though!