Can you explain different properties of Object Oriented Systems
What are different properties provided by Objectoriented systems ?
Following are characteristicís of Object Oriented Systemís :-
It allows complex real world to be represented in simplified manner. Example color is abstracted to RGB. By just making the combination of these three colors we can achieve any color in world.Itís a model of real world or concept.
It is a process of hiding all the internal details of an object from the outside world.
Communication using messages
When application wants to achieve certain task it can only be done using combination of objects. A single object can not do all the task. Example if we want to make order processing form.We will use Customer object, Order object, Product object and Payment object to achieve this functionality. In short these objects should communicate with each other.
This is achieved when objects send messages to each other.
All objects have life time.Objects are created ,and initialized, necessary functionalities are done and later the object is destroyed. Every object have there own state and identity which differ from instance to instance.
2007-10-23, 6381👍, 0💬
What is difference between SITP and UTP in testing ? UTP (Unit Test Plan) are done at smallest unit ...
How To Join a List of Keys with a List of Values into an Array? - PHP Script Tips - PHP Built-in Fun...
How To Assign Query Results to Variables? - Oracle DBA FAQ - Working with Database Objects in PL/SQL...
What is synchronization and why is it important? With respect to multithreading, synchronization is ...
How To Set session.gc_maxlifetime Properly? - PHP Script Tips - Understanding and Using Sessions As ...