exercism-workspace/secrets/HINTS.md

Hints

General

• Make use of anonymous functions.
• Anonymous functions can reference variables in scope when they were defined.

1. Create an adder

• Return an anonymous function which adds the argument from the anonymous function to the argument passed in to secret_add.

2. Create a subtractor

• Return an anonymous function which subtracts the argument passed in to secret_subtract from the argument from the anonymous function.

3. Create a multiplier

• Return an anonymous function which multiplies the argument from the anonymous function to the argument passed in to secret_multiply.

4. Create a divider

• Return an anonymous function which divides the argument from the anonymous function by the argument passed in to secret_divide.

5. Create a function combiner

• Return an anonymous function which each of the functions passed in to secret_combine.