explain oops concepts with examples?
Answer Posted / vaibhav pathak
OOP is Object Oriented Programming.
In OOPs concept is implimented in our real life systems.
OOPs have following features
1. Object - Instance of class
2. Class - Collection of Object(Methods and
variable)
3. encapsulation - Protecting our data by data hiding
encapsulation=abstraction+data hiding.
4. polymorphism - Different behaviors at diff. instances
5. abstraction - Hidding our irrelavance data and
showing necessary data to the user.
6. inheritence - one property of one object is aquring
by the another object.
Simple Ex.
Please assume u standing near a car. How to impliments our
OOPs concept for this scenario ?
Simple,
A motor bike is a object b'coz it having more functions.
motor bike is a class b'coz it contain more parts and
features
inside.
motor bike is a Encapsulation B'coz it protected some
unwanted
parts or functions to user
motor bike is a Polymorphism b'coz it have different speed
as
display in same speedometer
motor bike is a Abstraction b'coz it hidding more parts by
coverig
such as engine,disel tank
motor bike is a Inheritance b'coz one car is a property of
more
people. i mean your car is driving bu you, your friend and
your relatives.
| Is This Answer Correct ? | 25 Yes | 7 No |
Post New Answer View All Answers
Why string is called as immutable?
Can you use this() and super() both in a constructor?
What is anti pattern in programming?
how many types of Inheritance?
What is stack example?
Explain about arraylist?
Can we have try without catch block?
Can constructor be synchronized?
Can you create an object of an abstract class?
Why hashset is used in java?
What does java edition mean?
Difference between current previous versions of Java?
Can we override constructors?
In how many ways we can create threads in java?
What is string array?