What is an object ?
An Object is instance of class. A class defines type of object. Each object belongs to some class.Every
object contains state and behavior. State is determined by value of attributes and behavior is called
method. Objects are alos called as an instance.
To instantiate the class we declare with the class type.
public classFirstClass {public static voidmain(String[] args)
{
FirstClass f=new FirstClass();
System.out.println(“My First class”);
}
}
To instantiate the FirstClass we use this statement
FirstClass f=new FirstClass();
