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Bài viết gốc: Chủ đề 'PRO192 - PE01 - SU 2025'
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Question 3:
(2 marks) Write a class named Book with the following information:
Book
Where:
-id: int
- title: String
-author: String
+ Book()
+ Book(id: int, title: String, author: String)
+ setters & getters
+ toString():String
Book() - default constructor
Book(id: int, title: String, author: String) - a
parameterized constructor that sets values
for id, title, and author
setters & getters: write the setters and getters
for the fields. The getTitle() method should
return the title in uppercase.
Override toString(): String - returns a string
format that contains all the information of
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+100%
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300
Question 3:
(2 marks) Write a class named Book with the following information:
Book
Where:
-id: int
- title: String
-author: String
+ Book()
+ Book(id: int, title: String, author: String)
+ setters & getters
+ toString():String
Book() - default constructor
Book(id: int, title: String, author: String) - a
parameterized constructor that sets values
for id, title, and author
setters & getters: write the setters and gettersfor the fields. The getTitle() method should
return the title in uppercase.
Override toString(): String - returns a string
format that contains all the information of
Zoom
+100%
Close