Labels: java

Interview Questions Based On Constructors In Java

Interview Questions Based On Constructors In Java

Saurabh Vaish
Constructors 1 What is a Constructor in Java? Ans: Constructor is just like a method in J…
Interview Questions Based On Serialization / Deserialization & Serializable Interface In Java

Interview Questions Based On Serialization / Deserialization & Serializable Interface In Java

Saurabh Vaish
Serialization  1. What is Serialization?   Ans:   Java provides a mechanism, called obje…
Interview Questions Based On Abstract Classes In Java

Interview Questions Based On Abstract Classes In Java

Saurabh Vaish
Abstract Class 1. What is abstraction ? Ans:  In java, Abstraction means to show only fu…
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Why should we use setter and getter methods over public variables in a java class ?

Saurabh Vaish
This is debatable and the one the imp and confusion question and asked in forums that &qu…

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