ArrayListAddressBook.docx
/** <<< THIS CODE IS COMPLETE >>>
* a contact on an email list has a first name, last name,
* and email address.
*/
public class Contact
{
private String firstName;
private String lastName;
private String email;
public Contact(String firstName, String lastName, String email) {
this.firstName = firstName;
this.lastName = lastName;
this.email = email;
}
}
public String getFirst() { return firstName; }
public String getLast() { return lastName; }
public String getEmail() { return email; }
-----------------------------------------------------------------------------------/** <<< This Code Is Not Complete >>>
* An AddressBook is a list of contacts in alphabetical order by last name.
*/
import java.util.*;
public class AddressBook {
private ArrayList<Contact> list;
public AddressBook() {
list = new ArrayList<Contact>();
}
/** <<< Code Not Complete >>>
* 1) checks to see if first and last name is on list
* 2) if not already on the list the new contact is added
* 3) maintains the alphabetical order of the list
*/
public void addContact(String first, String last, String email) {
// <<< COMPLETE THE CODE >>>
}
/** <<< Code Not Complete >>>
* looks for first and last name match and removes it if found
*/
public void removeContact(String first, String last) {
// <<< COMPLETE THE CODE >>>
}
/** <<< Code Not Complete >>>
* adds the contants from: AddressBook otherBook,
* to: this AddressBook
* maintains the alphabetical order and does not
* add duplicates
*/
public void mergeBooks(AddressBook otherBook) {
// <<< COMPLETE THE CODE >>>
}
/**
* <<< Code Not Complete >>>
* returns list of contacts: first name, last name, email address
*/
public String toString() {
// <<< COMPLETE THE CODE >>>
}
}
/******
* <<< THIS CODE IS COMPLETE --- output of tester >>
*
* <<< mylist >>>
* Zoe Bell belly12@gmail.com
* Gladys Bell gbell23@gmail.com
* Lisa Brown brownie21@gmail.com
* Sandy Brown brwnsgr@gmail.com
* Lori Hart lhart8726@gmail.com
* Mary Jones sushigirl@gmail.com
* Carla Lewis carlawl89@gmail.com
* Suzzy Martin martini23@gmail.com
* Arnold Smith bigA09823@gmail.com
* Jim Smith jimbo7687@gmail.com
*
* <<< mylist >>>
* Gladys Bell gbell23@gmail.com
* Lisa Brown brownie21@gmail.com
* Sandy Brown brwnsgr@gmail.com
* Lori Hart lhart8726@gmail.com
* Mary Jones sushigirl@gmail.com
* Carla Lewis carlawl89@gmail.com
* Suzzy Martin martini23@gmail.com
* Arnold Smith bigA09823@gmail.com
*
* <<< otherlist >>>
* Zoe Bell belly456@gmail.com
* Sandy Brown brwnsgr@gmail.com
* Chip Larr pizzaman@gmail.com
* Suzzy Martin martini23@gmail.com
* Lucy Morris icollectstuff@gmail.com
* Borris Smith jimbo7687@gmail.com
*
* <<< mergedList >>>
* Zoe Bell belly456@gmail.com
* Gladys Bell gbell23@gmail.com
* Sandy Brown brwnsgr@gmail.com
* Lisa Brown brownie21@gmail.com
* Lori Hart lhart8726@gmail.com
* Mary Jones sushigirl@gmail.com
* Chip Larr pizzaman@gmail.com
* Carla Lewis carlawl89@gmail.com
* Suzzy Martin martini23@gmail.com
* Lucy Morris icollectstuff@gmail.com
* Borris Smith jimbo7687@gmail.com
* Arnold Smith bigA09823@gmail.com
****/
import java.util.*;
public class Tester {
public static void main(String args[]) {
AddressBook myList = new AddressBook();
myList.addContact("Sandy","Brown","brwnsgr@gmail.com");
myList.addContact("Jim","Smith","jimbo7687@gmail.com");
myList.addContact("Arnold","Smith","bigA09823@gmail.com");
myList.addContact("Mary","Jones","sushigirl@gmail.com");
myList.addContact("Jim","Smith","jimbo7687@gmail.com");
myList.addContact("Gladys","Bell","gbell23@gmail.com");
myList.addContact("Lori","Hart","lhart8726@gmail.com");
myList.addContact("Suzzy","Martin","martini23@gmail.com");
myList.addContact("Lisa","Brown","brownie21@gmail.com");
myList.addContact("Carla","Lewis","carlawl89@gmail.com");
myList.addContact("Arnold","Smith","bigA09823@gmail.com");
myList.addContact("Zoe","Bell","belly12@gmail.com");
System.out.println("<<< mylist >>> \n" + myList);
myList.removeContact("Jim","Smith");
myList.removeContact("Pam","Harris");
myList.removeContact("Zoe","Bell");
System.out.println("<<< mylist >>> \n" + myList);
AddressBook otherList = new AddressBook();
otherList.addContact("Sandy","Brown","brwnsgr@gmail.com");
otherList.addContact("Chip","Larr","pizzaman@gmail.com");
otherList.addContact("Lucy","Morris","icollectstuff@gmail.com");
otherList.addContact("Suzzy","Martin","martini23@gmail.com");
otherList.addContact("Zoe","Bell","belly456@gmail.com");
otherList.addContact("Borris","Smith","jimbo7687@gmail.com");
System.out.println("<<< otherlist >>> \n" + otherList);
}
}
myList. mergeBooks(otherList);
System.out.println("<<< mergedList >>> \n" + myList);