adding solution to find a factorial of a given number in cpp

[mrsparkle-70]

assign me this @theutpal01

[akrishna5]

please assign me this C++/Python program @theutpal01 for hacktoberfest2022

[mrsparkle-70]

@theutpal01 can u merge this ?

[Rahul-Roy-21]

@theutpal01 please assign me to this issue

[dev-x-Aryan]

@theutpal01 please assign this to me

[mprsAbhinavShri]

@theutpal01 please assign me this

[keshav-rockwinder]

please assign me this issue I can solve this

[roopika253]

Please assign this to me

[Lasya6]

I would like to add my code. Please assign the issue

[Muzammillcoste]

please assign this issue to me I will solve this issue using python. I am new to open source contribution it will encourage toward open source contribution. thank you @SKSilentKiller @Rahul-Roy-21 @Lasya6 @theutpal01 @akrishna5

[palprashant2002]

Please assign this issue to me...

[aquasparoo]

please assign this issue to me...i know the solution of factorial

[GeeteshMehto]

Hello sir, can you please assign this issue to me, as i already worked on it in past.

[Prantik-Barik]

@theutpal01 please assign me this issue to resolve under Hacktober Fest 2022 as I have prior experience with cpp language.

[mprsAbhinavShri]

@theutpal01 sir please merge my request I already submitted you my code

[AdityaShaw1]

Sir pls assign me to this

[shaheervk786]

Pls assign me this

[a-i-git]

Hey, can you assign me this task

[Ak8933]

@theutpal01 can u please assign me this issue?