Can any one explain me how is this working??

Question

Reverse array

Answer 1

Private Member,
If only you had placed your code link in the thread Description rather than in answer section, probably someone could have come with an answer earlier. People might mistaken you got an answer already, by seeing your thread has answer counter.

That said, if you were into the ConvertAll() method information, the reference has it

https://docs.microsoft.com/en-us/dotnet/api/system.array.convertall

And about the use of lambda as converter function

https://stackoverflow.com/questions/62041172/using-lambda-expressions-in-array-convertall

Answer 2

https://code.sololearn.com/caioss1oTZqj/?ref=app

Answer 3

Is there anyone who want to discuss thiss