What are the OOPS concepts in Java ?
Answers were Sorted based on User's Feedback
Polymorphism,Inheritance,Encapsulation,Abstraction
| Is This Answer Correct ? | 43 Yes | 1 No |
Answer / ravikiran(aptech mumbai)
1).abstraction
2).encapsulation
3).inheritence
4).polymorphism
| Is This Answer Correct ? | 44 Yes | 2 No |
Answer / venkat
The oops are only 3 types
1.Encapsulation
2.iheritance
3.polymorphsim
abstration is derived from encapsulations
| Is This Answer Correct ? | 10 Yes | 3 No |
Answer / kumar
oops
Oops concepts are
Abstraction
Polymorphism
Encapsulation
Inheritance
Dynamicbinding
| Is This Answer Correct ? | 10 Yes | 6 No |
Name the method of a Container that can be used to cause a container to be laid out and redisplayed?
If all the methods in abstract class are declared as abstract then what is difference between abstract class and in interface?
what is the difference between sleep() and Wait()?
What is java virtual machine? Explain
When super keyword is used?
can we add two numbers without using arthematic operators? if possible how?
How do you do math powers in java?
In what circumstances, compiler will supply a default constructor for a class?
What is garbage collection in Java, and how can it be used ?
32 Answers Accenture, HCL, Infosys, Sara, SITS, TCS, Wipro,
Can you override a final method?
What is casting in java programming?
How many types of design patterns are there?