-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathKarlsLanguages.java
More file actions
37 lines (29 loc) · 857 Bytes
/
Copy pathKarlsLanguages.java
File metadata and controls
37 lines (29 loc) · 857 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
import java.util.ArrayList;
import java.util.List;
public class LanguageList {
private final List<String> languages = new ArrayList<>();
public boolean isEmpty() {
return this.languages.isEmpty();
}
public void addLanguage(String language) {
this.languages.add(language);
}
public void removeLanguage(String language) {
this.languages.remove(language);
}
public String firstLanguage() {
return this.languages.get(0);
}
public int count() {
return this.languages.size();
}
public boolean containsLanguage(String language) {
return this.languages.contains(language);
}
public boolean isExciting() {
if (this.languages.contains("Java") || this.languages.contains("Kotlin")){
return true;
}
return false;
}
}