Jan 8, 2025 · Jan 8, 2025 · Jan 8, 2025 · Jan 8, 2025 · Jan 8, 2025 · Jan 9, 2025
diff --git a/snippets/python/math-and-numbers/calculate-factiorial.md b/snippets/python/math-and-numbers/calculate-factiorial.md
diff --git a/snippets/python/math-and-numbers/test.py b/snippets/python/math-and-numbers/test.py
Original file line number	Diff line number	Diff line change
Expand Up		@@ -7,10 +7,12 @@ tags: python,math,factorial,recursive-function

		```py
		def factorial(n):
	if n == 0 or n == 1: return 1
	if type(n) != int or n < 0: raise TypeError("Invalid type of input: '" + str(n) + "'") # Raises an error for invalid input
	if n == 0 or n == 1: return 1 # Returns 1 if n is 0 or 1
		else: return n * factorial(n-1) # Recall the factorial function

		# Usage:
	print(factorial(5)) # Returns 24
	print(factorial(10)) # Returns 3628800
	print(factorial(4)) # Returns 24
	print(factorial(-4)) # Returns type error for invalid inputs
Copy link Collaborator @Mathys-Gasnier Mathys-Gasnier Jan 8, 2025 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. IMO I don't think it's needed to showcase the errors
	print(factorial("q")) # Returns type error for invalid inputs
		```
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,10 @@
	import math

	def factorial(n):
	if type(n) != int or n < 0: raise TypeError("Invalid type of input: '" + str(n) + "'") # Raises an error for invalid input
	if n == 0 or n == 1: return 1 # Returns 1 if n is 0 or 1
	else: return n * factorial(n-1) # Recall the factorial function

	# Usage:
	print(factorial(4)) # Returns 24
	print(factorial(-4)) # Returns a type error