Lecture 20 - Abstract Class & Abstract Methods

Abstract class ek blueprint hoti hai, jo batati hai kya-kya kaam hone chahiye,
lekin kaise honge ye child class batati hai.

Easy example (Real life):
Socho Remote 📺
Remote batata hai: Power on, Volume up, Channel change
Lekin TV company decide karti hai ki andar kaam kaise hoga
Remote = Abstract class
TV = Child class

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27 января 2026 г. 18:30:47

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