exercism/elixir/lasagna/HINTS.md

Hints

General

• An integer value can be defined as one or more consecutive digits.
• String literals are a sequence of characters surrounded by double quotes.

1. Define the expected oven time in minutes

• You need to define a function without any arguments.
• You need to return an integer.

2. Calculate the remaining oven time in minutes

• You need to define a function with a single argument.
• You have to implicitly return an integer from a function.
• The function's argument is an integer.
• You can use the mathematical operator for subtraction to subtract values.

3. Calculate the preparation time in minutes

• You need to define a function with a single argument.
• You have to implicitly return an integer from a function.
• The function's argument is an integer.
• You can use the mathematical operator for multiplication to multiply values.

4. Calculate the total working time in minutes

• You need to define a function with two arguments.
• You have to implicitly return an integer from a function.
• The function's argument is an integer.
• You can invoke one of the other functions you've defined previously.
• You can use the mathematical operator for addition to add values.

5. Create a notification that the lasagna is ready

• You need to define a function without any arguments.
• You need to return a string.