Then, we use the ‘mean’ function from the ‘statistics’ module to calculate the average of our list of numbers. The result is stored in a variable and printed. Calculating an average in Python can be ...

This makes it a favorite among Python developers for its elegance and efficiency. The syntax of list comprehension consists of square brackets containing an expression followed by a for loop and ...

calc_runner.py implements a read-evaluate-print loop (repl) for the calculator. calc_test.py are unit tests for the calculator. Each rule, named by the left-hand-side of the ::=, becomes a Python ...