to reverse a number in c++

[Ruhika1417]

hi @AjinkyaSahu. I want to contribute to this repo by adding an important problem&soln under hacktoberfest2021. Please assign me this.

[kumar21-crypto]

can I work on your issue?

[abhijeet-crypto]

i wold like to work on this @AjinkyaSahu

[Harshal-Vaidya]

Hi I am new to the community. I would like to work on this issue @AjinkSahu
Could you please assign me the issue?

[SaranshGupta6]

please merge my pull request #160 @AjinkyaSahu

[soumyo2002]

Please assign this issue to me @AjinkyaSahu