diff options
Diffstat (limited to 'usth/ICT2.2/labwork/3/Java/ShoppingCart.java')
-rw-r--r-- | usth/ICT2.2/labwork/3/Java/ShoppingCart.java | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/usth/ICT2.2/labwork/3/Java/ShoppingCart.java b/usth/ICT2.2/labwork/3/Java/ShoppingCart.java new file mode 100644 index 0000000..f5e23ad --- /dev/null +++ b/usth/ICT2.2/labwork/3/Java/ShoppingCart.java @@ -0,0 +1,27 @@ +import java.util.ArrayList; +import java.util.List; + +public class ShoppingCart +{ + private List<String> cartContents = new ArrayList<String>(); + + public boolean addToCart(String content) + { + return cartContents.add(content); + } + + public boolean removeFromCart(String content) + { + return cartContents.remove(content); + } + + public void checkOut() + { + cartContents.clear(); + } + + public String toString() + { + return "Cart content(s): " + String.join(", ", cartContents); + } +} |