1 files changed, 32 insertions, 0 deletions
diff --git a/Practical2/src/nl/camilstaps/cs/CheckoutHelper.java b/Practical2/src/nl/camilstaps/cs/CheckoutHelper.java
new file mode 100644
index 0000000..5ad7d2d
--- /dev/null
+++ b/Practical2/src/nl/camilstaps/cs/CheckoutHelper.java
@@ -0,0 +1,32 @@
+package nl.camilstaps.cs;
+
+import java.util.ArrayList;
+
+/**
+ * Created by camil on 11/28/15.
+ */
+class CheckoutHelper {
+    private final ArrayList<Integer> products = new ArrayList<>();
+    private int minimal_price;
+
+    public CheckoutHelper() {
+    }
+
+    public int minimumPayment(int dividers) {
+        int sum = minimal_price;
+        for (int n : products)
+            sum += n;
+        return sum;
+    }
+
+    public void addProduct(int price) {
+        int has_to_pay = price / 5;
+        int rest = price % 5;
+
+        minimal_price += has_to_pay;
+        if (rest != 0) {
+            products.add(rest);
+        }
+    }
+
+}