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Start your free trialKyler Smith
10,110 PointsI need help solving this Java Objects challenge!!! I feel as though I completed it correctly.
So it says that it needs to create a new method that only accepts one parameter, and I have. It shows (what looks like) the correct output on the preview page, but I'm getting a note that says it is not the correct output. I suppose my question is, why am I not passing this?
public class Example {
public static void main(String[] args) {
ShoppingCart cart = new ShoppingCart();
Product pez = new Product("Cherry PEZ refill (12 pieces)");
cart.addItem(pez, 5);
/* Since a quantity of 1 is such a common argument when adding a product to the cart,
* your fellow developers have asked you to make the following code work, as well as keeping
* the ability to add a product and a quantity.
*/
Product dispenser = new Product("Yoda PEZ dispenser");
/* Uncomment the line following this comment,
after adding a new method using method signatures,
to solve their request in ShoppingCart.java
*/
cart.addItem(dispenser);
}
}
public class ShoppingCart {
public void addItem(Product item, int quantity) {
System.out.printf("Adding %d of %s to the cart.%n", quantity, item.getName());
/* Other code omitted for clarity. Please imagine
lots and lots of code here. Don't repeat it.
*/
}
public void addItem(Product item) {
System.out.printf("1 " + item.getName());
}
}
public class Product {
/* Other code omitted for clarity, but you could imagine
it would store price, options like size and color
*/
private String mName;
public Product(String name) {
mName = name;
}
public String getName() {
return mName;
}
}
1 Answer
Anjali Pasupathy
28,883 PointsWhat you need to do for your other addItem method is call the original addItem method, inputting 1 for the quantity parameter.
public void addItem(Product item) {
addItem(item, 1);
}
I hope this helps!
Kyler Smith
10,110 PointsKyler Smith
10,110 PointsYou're awesome, I appreciate it thanks!
Anjali Pasupathy
28,883 PointsAnjali Pasupathy
28,883 PointsYou're welcome! I'm glad I could help! (: