Interested to Buy Any Domain ? << Click Here >> for more details...
what is difference between objects and function
- 1 Answers
- 3894 Views
- I also Faced
- E-Mail Answers
Answer / gyana
In simple term object is a represantation of the
class.Through which class is invoked and method initializes..
but method show the characterstics of the class..The various
opearation are done inside the method.
| Is This Answer Correct ? | 12 Yes | 1 No |
what is the abstract class,interface ,its difference with a programatic eg.? hi,recently i went for an interview they ask me what is abstract class ,interface and its difference I said abstract class contain abstact method ,abstract method is a method with no body.Abstract class cannot be instantiated.Abstract class is a base class it required derived class for the implementation of method. Interface is a syntactical contract that all derived class should follow it define properties ,method,events which are known as member of interface. Then They asked me what is the difference between them. I said abstract class interface 1.abstact class can implement method 1.interface cant 2.abstact class can contain constructor, 2.interface cant destructor 3.abstract class cannot support multiple 3.interface support inheritance etc Then they said some different answer I said dont no. Then they ask me when i should make abstract class for an project and when i should make interface. I said if suppose there is two class which must be having method with different logic then we sholud make abstract class. and if suppose we have two class having method .with different logic then we can make interface . Am i correct with my explaination.if not correct me .please provide me that when should we create abstract class and interface and what is difference .please help me
write a program which best describes polymorphism in real world?
2 Answers CTS, Infosys, NexGen,
Why we use classes in oop?
What is multilevel inheritance in oop?
should we use linear search or binary search if elements are placed in random order or mixed?in both cases? i need a little bit detail ans?thnks
what is pointers
Why many objects can working together? How objects working togetherM I want to see example code.
how to tackle technical questions
What is the main feature of oop?
how do you handle yourself when you feel the wald is aganist you
Why is destructor used?
What is Difeerence between List obj=new ArrayList(); and ArrayList obj=new ArrayList()?
STL 
