Exercise 1.3.1 - Part 1

• Write a function that takes two arguments and returns their mean.
  • Give your function a meaningful name, and a good documentation.
  • Call your function multiple times with different values, and once using the keyword arguments with their associated values.
  • Print the result of these different function calls.

In the same script, validate the correctness of your function by adding the following code:

mean_of_variables = mean_of_two_values(2, 5)
print(mean_of_variables)

Should give the output:

calculating the mean of 2 and 5
3.5

Beware Do not use Python built-in names¹ for your variables and functions otherwise you will change their behaviour.