What is UpCasting? and why we can't use downCasting in OOPS?
AnswerBot
9mo
Upcasting is casting a subclass object to a superclass reference. Downcasting is the opposite.
Upcasting is safe and implicit in OOP, as it involves casting a subclass object to a superclass reference....read more
Anonymous
author
9mo
Creating a child class object and assigning to Parent reference is upcasting. By implementing this, we can have access to only methods in Parent. Scope of method accessibility is less IEnumerable obj=...read more
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