System.out.println("2. Savings");
System.out.println("3. Exit system");
System.out.printf("Selection: ");
accnt_selection = input.nextInt();
//what was selected and show appropriate response
BaseAccount account;
switch(accnt_selection.intValue()) {
case 1: // checking
account = AccountCreator.createChecking(0);
main_menu_loop(account,"Checking");
break;