How do you write a factorial algorithm?

Factorial Program In C

1. Algorithm. Algorithm of this program is very easy − START Step 1 → Take integer variable A Step 2 → Assign value to the variable Step 3 → From value A upto 1 multiply each digit and store Step 4 → the final stored value is factorial of A STOP.
2. Pseudocode.
3. Implementation.
4. Output.

What is pseudo code write for factorial program?

Step-by-step explanation: Step 1: Declare N and F as integer variable. Step 2: Initialize F=1. Step 2: Enter the value of N. Step 3: Check whether N>0, if not then F=1.

How do you write a factorial algorithm in C?

Algorithm of C Program for Factorial

1. Start program.
2. Ask the user to enter an integer to find the factorial.
3. Read the integer and assign it to a variable.
4. From the value of the integer up to 1, multiply each digit and update the final value.
5. The final value at the end of all the multiplication till 1 is the factorial.

What are the flow chart symbols?

4 Basic Flowchart Symbols for Creating a Flowchart

• The Oval. An End or Beginning While Creating a Flowchart. The oval, or terminator, is used to represent the start and end of a process.
• The Rectangle. A Step in the Flowcharting Process.
• The Arrow. Indicate Directional Flow.
• The Diamond. Indicate a Decision.

How do you find the factorial of a 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.

How is N calculated in This flowchart?

This flowchart has a loop that starts with M = 1 and increments M until M equals the inputted value N. This program calculates N! by doing each multiplication.

What is the function of the flowchart?

The flowchart represents the flow for finding factorial of a number. Example: What is 5!? Ans: 1*2*3*4*5 = 120 Code for finding factorial of a number:

How to create a flowchart in Excel 2016?

Select Diagram > New from the main menu. In the New Diagram window, select Flowchart and click Next. You can start from an empty diagram or start from a flowchart template or flowchart example provided. Let’s start from a blank diagram. Select Blank and click Next.