factorial_recursive_test:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  factorial_recursive() evaluates a factorial recursively.

  1! = 1
  2! = 2
  3! = 6
  4! = 24
  5! = 120
  6! = 720
  7! = 5040
  8! = 40320
  9! = 362880
  10! = 3628800

factorial_recursive_test:
  Normal end of execution.