Parameterize Constructor

tutorial and example
tutorial and example

C++ Parameterized Constructor

A constructor having parameters is known as parameterize constructor. Parameterize constructor is used to assign different values.

Syntax:

Parameterized constructor can be passed values to constructor function in two ways:

  1. 1) Calling constructor implicitly
  1. Employee emp(101);

2) Calling constructor explicitly

C++ Parameterize Constructor Example 1

Creating a class with name ‘Employee‘ and a parameterize constructor ‘Employee(int)‘ which initialize data member ‘id‘.

Output:

C++ Parameterize Constructor Example 2

We can create multiple parameterize constructor in single class and called constructor as implicit or explicit.

Output: