在我的CD类和TrackList类中,我有一个名为tracklist的对象,该对象作为错误出现。我不知道我需要添加或删除来修复它。 这里是我的CD类:引用另一个类中的类的错误
public class CD {
public String artist;
public String title;
public trackist myTracklist;
public CD(String artist, String title){
artist = artist;
title = title;
myTracklist = new tracklist(100);
}
public static void main(String[] args) {
String mainArtist;
String mainTitle;
CD myCD = new CD("RisingNation", "Natioins");
mainArtist = myCD.getArtist();
System.out.println(mainArtist);
mainTitle = myCD.getTitle();
System.out.println(mainTitle);
myCD.display();
}
public String getArtist(){
String person;
person = artist;
return person;
}
}
而且,这里是我的曲目列表类,
public class TrackList {
int length;
int numUsed;
String[] storage;
public tracklist(int size){// this shows up underlined in red
length = size;
numUsed = 0;
storage = new String[length];
}
public int count(){
return numUsed;
}
}