QN037. Create object of book class with calling parameterized constructor and print information.

---

1. Objective

To create an object of book class with calling parameterized constructor.

2. Theory

A constructor is called paramaterized constructor when it accepts a specific number of parameters. It is used to provide different values to distinct objects. However, we can provide the same values also.

3. Source Code

public class Qn037{
String bookName;
String author;
int price;
Qn037(String bookName, String author, int price){
this.bookName = bookName;
this.author = author;
this.price = price;
}
void infoDisplay(){
System.out.println("Book Name: " + bookName);
System.out.println("Book Author: " + author);
System.out.println("Book Price: " + price);
}
public static void main(String[] args){
Qn037 b = new Qn037("JAVA","Sajan Kc",555);
b.infoDisplay();
}
}


4. Output

Book Name: Java
Book Author: Sajan Kc
Book Price: 555

5. Conclusion

In this way, I would like to conclude that, we can pass different arguments using parametrized constructor, do calculations and display values.