Private display()

#1

Why made another function for display and that too private ? Why cant the code be put into public function ?

#2

Hi @Vikas-G-141583313319037,
See a private function cannot be accessed outside the class body hence making the code private will make it safe from any changes made from outside the body .Hence once we write the code of a display function in a private function we can call the private function using the public function .This is a functionality of OOPS(object oriented programming) to keep data safe.

#3

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