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RodinaValentinaDI-25
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LibraryRodina
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src/main/java/org/example/BookBuilder.java
29 строк
650 B
Val200ya
Unfinished task (boowomp)
25 сен 2024, 23:00
25 сен 2024, 23:00
5edfb7f
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package org.example; public class BookBuilder { private String title = null; private String author = null; private String isbn = null; private int publicationYear = 0; public void setTitle(String title) { this.title = title; } public void setAuthor(String author) { this.author = author; } public void setIsbn(String isbn) { this.isbn = isbn; } public void setPublicationYear(int publicationYear) { this.publicationYear = publicationYear; } public Book build() { Book book = new Book(title, author, isbn, publicationYear); return book; } }