Question

Distinguish between constructor and method abstract class and interface​

Answer 1

Explanation:

Abstract class and interface both are used to achieve abstraction where we can declare the abstract methods. 3) Abstract class can have final, non-final, static and non-static variables. ... Interface has only static and final variables.

Answer 2

Abstract class and interface both are used to achieve abstraction where we can declare the abstract methods. 3) Abstract class can have final, non-final, static and non-static variables. ... Interface has only static and final variables.

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