Object-Oriented Programming with Java, part I – Exercise 73

In this program you create a new class called product with name, price and amount and a method to print it.

My Code

public class Product {
    private String name;
    private double price;
    private int amount;
    
    public Product(String nameAtStart, double priceAtStart, int amountAtStart){
        
        this.amount = amountAtStart;
        this.name = nameAtStart;
        this.price = priceAtStart;
    }
    
    public void printProduct(){
        System.out.println(this.name + ", price " + this.price + ", amount " + this.amount);
    }
    
}

Model Code

public class Product {

 

    private String name;

    private double price;

    private int amount;

 

    public Product(String nameAtStart, double priceAtStart, int amountAtStart) {

        this.name = nameAtStart;

        this.price = priceAtStart;

        this.amount = amountAtStart;

    }

 

    public void printProduct() {

        System.out.println(this.name + ", price " + this.price + ", amount" + this.amount);

    }

}

Comments

My solution and the model solution are almost exactly the same.