Overview

In this tutorial, we will design a flowchart to compute the factorial of a number using Recursion.

Flowchart

factorial() is a recursive function. The Main flowchart calls this function to compute the factorial of the given number.

The function calls itself for recursive cases. Since the factorial of 1! =1, the function returns 1 as the base case when n==1.

fact = n*factorial(n-1)

Output

Run  the flowchart and verify the output of the flowchart.

—

Flowgorithm Tutorials

Flowgorithm flowchart tutorials on this website:

https://www.testingdocs.com/flowgorithm-flowchart-tutorial/

Flowgorithm Website

For more information on the Flowgorithm tool, please visit the official website at:

http://flowgorithm.org/