import java.util.*;
import java.io.*;
import java.text.*;

public abstract class MainProg {
	public static void main(String[] args)	{
		Scanner reader = new Scanner(System.in);
		int num_accounts;
		int num_modifying;
		int mod_number;
		int view_number;
		int howmuch;
		int _tempbalance;
		boolean creating_accounts;
		String w_or_d = "";
		String _tempname = "";
		
		System.out.print("How many accounts do you want to add?");
		num_accounts = reader.nextInt();
		reader.nextLine();		
		if (num_accounts == 0) {
			creating_accounts = false; 
		}else{
			creating_accounts = true;
		}
		
		bankAccount[] accountArray = new bankAccount[num_accounts];
		
		for(int f = 0; f < num_accounts; f++) {
			accountArray[f] = new bankAccount();
		}
		
		if (creating_accounts) {
      	for (int i = 0; i < num_accounts; i++){
				accountArray[i].setName("test");
				accountArray[i].setBalance(0);
				System.out.print("What is the person's name?" + " (person " + i + "): ");
				_tempname = reader.nextLine();
				reader.nextLine();
				accountArray[i].setName(_tempname); 
				System.out.print("What is his/her's balance?: ");
				_tempbalance = reader.nextInt();
				reader.nextLine();
				accountArray[i].setBalance(_tempbalance);
			
			}
		}
		
		System.out.print("You want to change an account.(true/false): ");
		String _tempboolmod = reader.nextLine();
		reader.nextLine();
		
		if (_tempboolmod.compareTo("true")==0) {
			while (_tempboolmod.compareTo("true")==0) {
				System.out.print("What number?: ");
				mod_number = reader.nextInt();
				reader.nextLine();
				System.out.print("Withdraw or Deposit?: ");
				w_or_d = reader.nextLine();
				reader.nextLine();
				System.out.print("How much?: ");
				howmuch = reader.nextInt();
				reader.nextLine();
				if (w_or_d.compareTo("Withdraw")==0) {
					accountArray[mod_number].withdraw(howmuch);
				}
				if (w_or_d.compareTo("Deposit")==0) {
					if (howmuch > 0) {
						accountArray[mod_number].deposit(howmuch);
					}else{
						System.out.println("You cannot deposit a negative amount.");
					}
				}
				System.out.println(accountArray[mod_number].getBalance());
				System.out.print("Modify another?(true/false): ");
				_tempboolmod = reader.nextLine();
				reader.nextLine();
				if (_tempboolmod.compareTo("true")==0) {
					continue;
				}else{
					break;
				}					
			}
		}
		
		
		System.out.print("You want to view an account.(true/false): ");
		String _tempboolview = reader.nextLine();
		
	//	viewing_account = (boolean)_tempboolview;
		
		if (_tempboolview.compareTo("true")==0) {
			while (_tempboolview.compareTo("true")==0) {
				System.out.print("Which number?: ");
				view_number = reader.nextInt();
				System.out.println(accountArray[view_number].getName());
				System.out.println(accountArray[view_number].getBalance());
				reader.nextLine();
				System.out.print("View another?(true/false): ");
				_tempboolview = reader.nextLine();
			//	viewing_account = (boolean)_tempboolview;
				if (_tempboolview.compareTo("true")==0) {
					continue;
				}else{
					break;
				}
			}
		}
	}
}