Interested to Buy Any Domain ? << Click Here >> for more details...
What are concepts of OOPS and how are they implemented in
Java?
- 2 Answers
- 8331 Views
- KPIT, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / tarangini
oops concepts are Encapsulation, inheritance, abstractio
and polymorphism.
Encapsulation: Buildingup of the data and methods as a
single unit is called encapsulation. It isolates the
members of one class from the members of another class, so
we can declare same variable in both the classes.
best example for encapsulation is: A Class
Inheritance: Producing the new classes from already
existing class is called inheritance. The newly produced
class contains the features of old class and it has its own
features.
the use of inheritance is reusability.
Abstraction: Hiding unnecessary data from the user is
called Abstraction.
Polymorphism: Poly means many. Morphism means forms.
If same object perfrom different tasks is called
polymorphism.
| Is This Answer Correct ? | 15 Yes | 0 No |
Answer / ravikiran(aptech mumbai)
abstartcion
inheritence
polymorhism
encapsulation
| Is This Answer Correct ? | 2 Yes | 1 No |
Is null a keyword in java?
Can we inherit the constructor in a Class?please give one example.
What are different types of Exceptions?.
What is the finalize method do?
What is Locale class?
What is string builder in java?
Explain Connection Pooling?
How static variable work in java?
why top level class could not be static
How can you set the applet size?
What is meant by controls and types?
What is object-oriented programming?
Core Java 
