Parameterized Constructor

Definition

A parameterized constructor is a special type of constructor that allows you to pass arguments when creating an object. It initializes the object's instance variables with specific values based on those arguments.

Analogy

Imagine ordering a customized pizza from your favorite pizzeria. You get to choose what toppings, crust, and size you want. The parameterized constructor works similarly - it allows you to specify certain values when creating an object, giving you control over its initial state.

Related terms

Default Constructor: A default constructor is automatically created by the compiler if no other constructors are defined in a class and initializes the object's instance variables with default values.

Arguments: Arguments are the actual values passed into methods or constructors when they are called.

Overloading Constructors: Overloading constructors means having multiple constructors in a class with different sets of parameters, allowing objects to be created in various ways.