1.3 KiB
1.3 KiB
Hints
General
1. Store the unit of measurement in your program
- To store the measurement in your program, you can use map literal, see go blog about map
2. Create a new bill
- To create a new bill, you all you need to do is reinitialize the customer, see go blog about map
3. Add item to the customer bill
- To check whether the given unit of measurement is correct, you can test your measurement map for a key without retrieving a value, see go blog about map
4. Remove item from the customer bill
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To check whether the given item is in customer bill, you can test your measurement map for a key without retrieving a value, see go blog about map
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To check whether the given unit of measurement is correct, you can test your measurement map for a key without retrieving a value, see go blog about map
5. Return the number of specific item that is in the customer bill
- To check whether the given item is in customer bill, you can test your measurement map for a key without retrieving a value, see go blog about map