Python Code for Calculating the Factorial of a Number

Title: "Python code for calculating the factorial of a number"

Search Term: "Python factorial calculation" Software: A Python IDE (such as PyCharm, IDLE, or Jupyter Notebook)

Explanation:

The code defines a function named "factorial" that takes in a single parameter, "n".
The function uses a recursive approach to calculate the factorial of the number.
If the number is 0, the function returns 1.
If the number is not 0, the function returns the number multiplied by the factorial of the number minus 1.
The code then prompts the user to enter a number, assigns it to the variable "num", and passes it as an argument to the "factorial" function.
The code then prints out the result of the function, displaying the factorial of the number entered by the user.