Question

Phone Book ArrayList Write a class named PhoneBookEntry that has fields for a person’s name and phone number. The class should have a constructor and appropriate accessor and mutator methods. Then write a program that creates at least five PhoneBookEntry objects and stores them in an ArrayList. Use a loop to display the contents of each object in the ArrayList

Copyright | Addison-Wesley | Starting Out with Java | [email protected] | Printed from Chegg iOS App

Answer 1

import java.util.ArrayList;
import java.util.Scanner;

public class PhoneBookEntryTest {
   public static void main(String args[]){
       ArrayList<PhoneBookEntry> phonebook = new ArrayList<PhoneBookEntry>();
       Scanner sc = new Scanner(System.in);
       System.out.println("\nEnter phone book details"+
       "\n e.g. John 1234");
       for(int i=0;i<10;i++){
          
           String str = sc.nextLine();
           PhoneBookEntry records = new PhoneBookEntry(str.split(" ")[0],Integer.parseInt(str.split(" ")[1]));
           phonebook.add(records );
       }
      
       System.out.println("Records are: ");
       for(int i=0;i<phonebook.size();i++){
           PhoneBookEntry book = phonebook.get(i);
           System.out.println("Name: "+book.getName()+" Phone No: "+book.getPhoneno());
       }
   }
}

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