Algorithm and Flowchart to find Factorial of a number1 min read
This is the tutorial we will write an algorithm to find the factorial of a number, we will also learn to draw a flowchart to find Factorial of a number. You may go through the topic below to learn more about algorithms.
Let us start with a flowchart for factorial numbers.
Flowchart to calculate the factorial of a number
The above flowchart diagram is to find the factorial number.
Algorithm of factorial of a number
Step 1: Start Step 2: Read a number n Step 2: Initialize variables: i = 1, fact = 1 Step 3: if i <= n go to step 4 otherwise go to step 7 Step 4: Calculate fact = fact * i Step 5: Increment the i by 1 (i=i+1) and go to step 3 Step 6: Print fact Step 7: Stop
If you want to understand through code, you may follow the below link: