What is a Java Object?
Objects have states and behaviors. Example: A dog has states - color, name, breed as well as behavior such as wagging their tail, barking, eating. An object is an instance of a class.
What is a Java Class?
A class can be defined as a template/blueprint that describes the behavior/state that the object of its type supports.
What is a Java Methods?
A method is basically a behavior. A class can contain many methods. It is in methods where the logics are written, data is manipulated and all the actions are executed.
What is a Java Instance Variables?
Each object has its unique set of instance variables. An object's state is created by the values assigned to these instance variables.
Is Java a Case Sensitivity?
Yes, Java is case sensitive, which means identifier Hello and hello would have different meaning in Java.