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49 lines (40 loc) · 975 Bytes
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Book.java
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49 lines (40 loc) · 975 Bytes
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public class Book {
private String title;
private String author;
private double price;
// default constructor
Book(){
title = "Default Title";
author = "Default Author";
price = 0;
}
Book(String t, String a, double p){
setTitle(t);
setAuthor(a);
setPrice(p);
}
public void setTitle(String t) {
title = t;
}
public void setAuthor(String a) {
author = a;
}
public void setPrice(double p) {
price = p;
}
public String getTitle(){
return title;
}
public String getAuthor(){
return author;
}
public double getPrice(){
return price;
}
// could use variables instead of getters (title instead of getTitle())
public String displayBook(){
return "Title: " + getTitle() + "\n" +
"Author: " + getAuthor() + "\n" +
"Price: " + getPrice() + "\n";
}
}