private static void queryContact() { System.out.println("Enter existing contact name: "); String name = scanner.nextLine(); Contacts existingContactRecord = mobilePhone.queryContact(name); if (existingContactRecord == null) { System.out.println("Contact not found"); return; } System.out.println( "Name: " + existingContactRecord.getContactName() + ", phone number is " + existingContactRecord.getPhoneNumber()); }