Explanation: Private variables a and b are declared in the class Example. A parameterized constructor is declared using the function Example. It includes two methods getA() and getB(). In the main class, the constructor is called, and the constructor's access values are assigned.

What is parameterized constructor with example?

Parameterized Constructor – A constructor is called Parameterized Constructor when it accepts a specific number of parameters. To initialize data members of a class with distinct values. In the above example, we are passing a string and an integer to the object.

What is a parameterized constructor?

The parameterized constructors are the constructors having a specific number of arguments to be passed. The purpose of a parameterized constructor is to assign user-wanted specific values to the instance variables of different objects. A parameterized constructor is written explicitly by a programmer.