factorial

[kpdhiman]

Pl. Help me in solving factorial of any number in c languguage

[Meetee]

Pl. Help me in solving factorial of any number in c languguage

Have you tried anything? If yes, kindly paste code snippet here so I can help you.

Regards

[sicarie]

Do you have an algorithm to accomplish this yet? I would start there.

[emaghero]

Pl. Help me in solving factorial of any number in c languguage

Given an positive integer n, the factorial of that number is the product of that number with all the numbers that preceed it. It is denoted by n!, pronounced n factorial.

n! = n*(n-1)*(n-2)*.....3*2*1

0!=1
1!=1

by convention.

To write a function which computes n! you could use recursion or a control structure, for/ while loop.

The structure of a function that computes the factorial might go as follows

Step 1: Error condition that eliminates the calculation of factorials of negative integers.
Step 2: Define the base cases 0!=1, 1!=1
Step 3: Implement the factorial algorithm as defined above.

Hope this has been of some help.