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Created July 9, 2020 23:20
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Abstract Methods vs Concret Methods
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abs_vs_con.md

Differences between abstract methods and concrete methods

What's abstract methods

One abstract method is a method that is declared, but contains no implementation. Abstract classes cannot be instantiated, and require subclasses to provide implementations for the abstract methods. It's kinda like Interfaces in Java. Even if the methods don't implements anything, the child classes should implemente those methods.

What's concret methods

Different thant an abstract method, a concret method does implement something even the class is an Abstract Class

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