Instance variables are variables declared within a class but outside any method. They hold unique values for each instance (object) of the class and define the state or characteristics of an object.
congrats on reading the definition of Instance Variables. now let's actually learn it.
Methods: Methods are actions or behaviors associated with objects in a class. They define what an object can do or how it can interact with other objects.
Constructor: A constructor is a special method within a class that is automatically called when an object is created from that class. It initializes the object's state by assigning initial values to its instance variables.
Access Modifiers: Access modifiers determine the accessibility or visibility of classes, methods, and variables in object-oriented programming. They control which parts of a program can access certain elements and help enforce encapsulation and data hiding principles.