Objects

An Object represents an entity within the world like someone, thing or concept etc. An object is identified by its name. An object consists of the subsequent two things:

• Properties: Properties are the characteristics of an object. 
• Functions: Functions are the action which will be performed by an object. 

Examples:

Some samples of objects of different variious  are as follows:

• Physical Objects: 

           Vehicles likes  cars, bus, trucks etc.
           Electrical components
           Elements of Computer-User Environment

• Windows

          Menus
          Graphics objects
          Mouse and Keyboard

• User-defined Data Types

          Time
         Angles

Properties of Object: 

The characteristics of an object are called its properties or attributes. Each object has its own properties. These properties are accustomed to describe the object. For instance, the properties of an object. Person can be as follows:

• Name 
• Age 
• Weight 

The properties of an object Car is be as follows:

• Color 
• Price 
• Model 
• Engine power 

The set of values of the attributes of a selected object is named  its state. It means that the state of an object may be determined by the values of its attributes.
Functions of Object:
An object can perform different tasks and actions.The actions that may  be performed by the an object referred to as functions and methods. For the