Big number factorial in c++

[rishabhsingh20]

[rishabhsingh20]

Can I work on this?

[jenistenxavier]

@rishabhsingh20 can you make sure to move all your files to appropriate folders

[Harvey38]

@rishabhsingh20 can i work on this?

[Kuljeet-123]

@rishabhsingh20 I would like to work on it .Can you please assign me this.