Why we r passing argument in second but not in first one ?

Question

I have been tryin to overload pre n post increment operator....when i overloaded first fun ..it didn't show any sort of error while overloading second fn....i was asked to pass an argument...
Why it needed a argument?

https://code.sololearn.com/cS6ejOnCiV7u/?ref=app

Answer 1

I would say simply to distinguish those two. Both operators show the same signature, which is not valid to have. The additional dummy parameter is simply to create a different signature to distinguish pre from post-increment.

Answer 2

Ani Jona 🕊 tysm bro🥺

Answer 3

what output do you want to get ??

Answer 4

imabhiiiiii🥱 i m getting desired output ....i just needed a proper explanation ✌️😂

Answer 5

Hlw