int main()
{
int choice;        // for menu choice
string option;		// for repeat going back to menu option
Name name[300];
 
int i=0;          // count 
 
do{
	cout<<"Welcome!"<<endl;
	cout<<"1.Get the data"<<endl;
	cout<<"2.See the data"<<endl;
	cout<<"   1.forward"<<endl;
	cout<<"   2.backward"<<endl;
	cout<<"3.Add someone"<<endl;
	cout<<"4.Delete someone"<<endl;		
        cout<<"5.Edit an entry"<<endl;
	cout<<"6.Search for someone"<<endl;
	cout<<"   1.ID"<<endl;
	cout<<"   2.last name"<<endl;
	cout<<"7.Sort the data"<<endl
	cout<<"   1.ID"<<endl;
	cout<<"   2.last name"<<endl;
	cout<<"8.Information about the file"<<endl;
	cout<<"9.Save"<<endl;
	cout<<"10.exit"<<endl;
 
	cin>>choice;
	cout<<endl;
 
	switch(choice)
	{
	case 1:
	{
		int id;
		string lastName, firstName, phone;
		double amt;
 
		ifstream reader;
		reader.open("names.txt");
 
						             while(reader>>id>>lastName>>firstName>>phone>>amt)
		{
 
		name[i].set(id, lastName, firstName, phone, amt);
		i++;
		}
		reader.close();
		cout<<"Data read."<<endl;
		break;
		}
	case 2:
	{
		int secPick;
		cout<<"1.forward    2.backward"<<endl;
	        cin>>secPick;
		if(secPick==1)
		{
		showlist(name, i);
		cout<<endl;
	}
 
		else if(secPick==2)
		{
		showlistBackward(name, i);
		cout<<endl;
		}
 
		else
		{
		cout<<"You have entered a wrong option"<<endl;
		exit(1);
		}
		break;
		}
		case 3:
 
		addName();
		break;
 
		case 9:
		save(name, i);
		//cout<<"Sorry, not yet implemented.";
		break;
 
	case 10:
		exit(0);
 
		default:
		cout<<"Sorry, this input is not an option";
		exit(1);
 
		}
		cout<<"Do you want to go back to the main menu? (Enter yes or no)";
		cin>>option;
		}while(option=="yes" || option=="Yes");
 
		return 0;
	}