Subject: Java Programming Question 1: Create a class named ClassA. Define two instance variables along with getter and setter named: att1, att2. Define a private constructor with no arguments. Now try to create instance of the class from a test class. What problem do you face? How can you resolve this issue?
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Subject: Java
Question 1:
Create a class named ClassA. Define two instance variables along with getter and setter named: att1, att2. Define a private constructor with no arguments. Now try to create instance of the class from a test class. What problem do you face? How can you resolve this issue?
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