[Ch10b] Jukebox2 wasn't used so I've shuffled Jukebox3 into 2 and simplified... (2ce664a9) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch10b/Jukebox2.java

+5 −7

Changes for src/main/java/ch10b/Jukebox2.java: 5 added lines, 7 removed lines.
Original line number	Diff line number	Diff line
		package ch10b;

		import java.util.Collections;
		import java.util.List;
		import java.util.*;

		public class Jukebox2 {

		public static void main(String[] args) {
		new Jukebox2().go();
		}

		public void go() {
		MockSongs s = new MockSongs();
		List<String> songList = s.getSongStrings();
		List<SongV2> songList = MockSongs.getSongsV2();
		System.out.println(songList);
		// This line intentionally fails compilation
		// Collections.sort(songList);
		System.out.println(songList);
		Collections.sort(songList);
		System.out.println("\n" + songList);
		}
		}
		No newline at end of file