When declare method abstract can other non abstract methods access it
Techi Works When declare method abstract can other non abstract methods access it Answer: This question is…
Read MoreWhen you will use abstract classes or interfaces
When you will use abstract classes or interfaces Answer: Use abstract classes if any of…
Read MoreWhat are differences between Interface and Abstract class
What are differences between Interface and Abstract class Answer: Please see all differences below:
Read MoreCan we instantiate abstract class
Can we instantiate abstract class Answer: An abstract class is a class that is declared…
Read MoreCan there be abstract class with no abstract methods
Can there be abstract class with no abstract methods Answer: Yes it may or may…
Read MoreWhat is abstract class
What is abstract class Answer: An abstract class is a class that is declared using…
Read MoreHow you define Abstract class
How you define Abstract class Answer: By using key word abstract class can be define…
Read MoreWhen can object reference cast to interface reference
When can object reference cast to interface reference Answer: When java class implements interface it…
Read MoreWhat modifiers allowed for methods in Interface
What modifiers allowed for methods in Interface Answer: Only public & abstract modifiers are permitted.…
Read MoreCan class defined inside Interface
Can class defined inside Interface Answer: Yes it is possible to define class inside the…
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