Can I get a factorial of a number greater than 20?

Question

https://code.sololearn.com/co8yl977nVbX/?ref=app

Thanq Mohamed ELomari and Nikhil Dhama
Solved the last problem
Please help to solve this as well.

Answer 1

you should change the return type of factorial func from int to long long

Answer 2

change return type of function to long long,
it's also better to use unsinged numbers because factorial will always be a positive number, so you can have more range in unsinged long itself,

for your func, although you have fact variable of long long type, still it's returning a value in the range of int,
update it, and your problem will be solved.

Answer 3

Thanq u Nikhil Dhama

Answer 4

Thanq u

Answer 5

Awesome code SagaTheGreat 💯

Answer 6

Ok

Answer 7

Can i get a factorial of a no. more than 20

Answer 8

Thanq Mohamed ELomari

Answer 9

I am not able to understand most of it. Actually I am still learning c++. I am on my classes lesson

Answer 10

Yes you can but for that you've to use larger data types

Answer 11

https://code.sololearn.com/cPPAOJn2h60d/?ref=app