Code Assignment Example

Artist Class

package com.spconger;

public class Artist {

 private String artistName;
 private String artistURL;
 private String artistInfo;
 
 public String getArtistName() {
  return artistName;
 }
 public void setArtistName(String artistName) {
  this.artistName = artistName;
 }
 public String getArtistURL() {
  return artistURL;
 }
 public void setArtistURL(String artistURL) {
  this.artistURL = artistURL;
 }
 public String getArtistInfo() {
  return artistInfo;
 }
 public void setArtistInfo(String artistInfo) {
  this.artistInfo = artistInfo;
 }
}

Here is the fan Class

package com.spconger;

import java.util.ArrayList;

public class Fan {
 private String Name;
 private String Email;
 private ArrayList<Artist>followArtists;
 private ArrayList<String> genres;
 private ArrayList<String> alerts;
 
 public Fan()
 {
  followArtists = new ArrayList<Artist>();
 }
 public String getName() {
  return Name;
 }
 public void setName(String name) {
  Name = name;
 }
 public String getEmail() {
  return Email;
 }
 public void setEmail(String email) {
  Email = email;
 }
 public ArrayList<Artist> getFollowArtists() {
  return followArtists;
 }
 
 public void AddArtist(Artist a){
  followArtists.add(a);
 }
 
 public void RemoveArtist(Artist a){
  followArtists.remove(a);
 }
 
 
}

Here is the Program class where I call the classes and methods

package com.spconger;

import java.util.ArrayList;

public class Program {

 public static void main(String[] args) {
  Fan f = new Fan();
  f.setName("Joe Demaggio");
  f.setEmail("JD@gmail.com");
  Artist a1 = new Artist();
  a1.setArtistName("ACDC");
  f.AddArtist(a1);
  Artist a2 = new Artist();
  a2.setArtistName("Bob Dylan");
  f.AddArtist(a2);
  Artist a3 = new Artist();
  a3.setArtistName("Ozzy Osborne");
  f.AddArtist(a3);
  
  ArrayList<Artist>artists = f.getFollowArtists();
  
  for(Artist a : artists){
   System.out.println(a.getArtistName());
  }
  System.out.println();
  f.RemoveArtist(a1);
  ArrayList<Artist>artists1 = f.getFollowArtists();
  
  for(Artist a : artists1){
   System.out.println(a.getArtistName());
  }
  
  
  
 }

}