2段階目(抽象クラスとインターフェースを使ってみよう)
This commit is contained in:
4
em-oop/src/LoudGreeting.java
Normal file
4
em-oop/src/LoudGreeting.java
Normal file
@@ -0,0 +1,4 @@
|
||||
|
||||
public interface LoudGreeting {
|
||||
String shout();
|
||||
}
|
||||
Reference in New Issue
Block a user