"안녕하세요, 아미고! 오늘 당신의 일을 도와주려고 했어요. 하지만 너무 피곤해요. 그리고 오늘 저녁에는 아직 할 일이 많습니다. 맥주를 마시고 친구들과 포커를 치세요. 행운을 빕니다, 친구 ! 이 작업을 처리하십시오."
3
과제
Java Core, 레벨 3, 레슨 4
Let's hire a translator
In this task, we'll create a descendant of a generic translator (Translator), who will be a Russian language expert (RussianTranslator). But she won't translate anything in this task. She'll simply state which foreign language she works with.
3
과제
Java Core, 레벨 3, 레슨 4
Code doesn't fix itself
Such a small program shouldn't have had any room for bugs... but alas, this isn't the case! Real programmers can squeeze bugs into any amount of code! But more importantly, the best developers can remove bugs with skill. Fix the code so that the program runs and displays: "I translate from Russian".
3
과제
Java Core, 레벨 3, 레슨 4
A fox is an animal
Do you have any doubt that a fox (unless we are talking about a foxy lady) is an animal, and will remain so for life? If not, then the Animal interface would be perfect for this class. So let's implement it by making a couple of edits to the class itself.
3
과제
Java Core, 레벨 3, 레슨 4
A big fox is still a fox
A big fox is a specific type of fox, while a "ordinary" fox is an animal. Here is a brief outline of what you are going to do in this task. Create an Animal interface, a Fox class (with getName as the only implemented method), and a child of the Fox class (BigFox).