Remove duplicates

Question

How to remove duplicates in array without using collections

Answer 1

Can you try and come up with something so that we can correct your mistakes because no one is going to write the whole code and it takes time and effort which we want you guys to put for a better learning experience.

Answer 2

Thanks for the help

Answer 3

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