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+# Exercise
+
+## Supermarket shopper Class
+
+| Method                                       | Member variables                  | Scenario                  | Result                |
+|----------------------------------------------|-----------------------------------|---------------------------|-----------------------|
+| SumCostOfBasket(HashMap<String, int> basket) |                                   |                           |                       |
+|                                              | HashMap<String, int> basket       | Total cost of the items   | return the total cost |
+|                                              |                                   |                           |                       |
+| CheckBankBalance()                           |                                   | I can afford all items    | return true           |
+|                                              |                                   | I cannot afford all items | return false          |
+
+
+## Organized individual Class
+
+| Method       | Member variables            | Scenario                     | Result                         |
+|--------------|-----------------------------|------------------------------|--------------------------------|
+| GetReciept() | HashMap<String, int> basket | Purchased items              | return list of purchased items |
+|              |                             | Quantity of purchased items  | return quantity of each item   |
+|              |                             | Total cost of the basket     | return the total cost          |