What is RunTime Polymorphism?
- 5 Answers
- 27465 Views
- Deloitte, eClerx, Horizon, Intel, Pragna Technologies, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / om namo bhagavathe vasudevaya
polymorpism is of two types
1)compile time polymorpism 2)run time polymorpism
compile time polymorpism:-it can call the functions during
compile time example:-opporator overloading
in the operater overloading based on the parameters and
return type of the functions are called
runtime polymorpism:-it can call functions during runtime
example:-opporator overridding
in opperator overridding the functions in both base class
and derived class have same signature(same parameters type
and same return type) based on the object used appropriate
method will be called
| Is This Answer Correct ? | 59 Yes | 5 No |
Answer / suren
Function, Constructor, Operater overloading comes under
compile time polymorphism and function overriding, virtual
functions come under runtime polymorphism.
| Is This Answer Correct ? | 38 Yes | 6 No |
Answer / ansar hussain.m
Polymorphism means one object behaving as multiple forms.
simple one in many forms .
there are two types of poly morphism
1) compile time
2) runtime
1)compile time:
overloading a method , constructor , operator etc.. comes under compile time polymorphism because compiler checks the type and number of parameters passed on to the method and decides which method to call at the compile time itself and it will give an error if there are no method that matches the method signature of the method that is called at the compile time itself
2) runtime polymorphism:
overriding comes under runtime polymorphism because the compiler would not be aware of the method is available for overriding the functionality or not. so compiler would not give any error at compile time. At runtime it will be decided which method to call. and if there is no method at runtime it will give an error
| Is This Answer Correct ? | 26 Yes | 1 No |
Answer / lalit dhuwe
Polymorphism is defined as one interface to control access
to a general class of actions. There are two types of
polymorphism one is compile time polymorphism and the other
is run time polymorphism. Compile time polymorphism is
functions and operators overloading. Runtime time
polymorphism is done using inheritance and virtual
functions.
| Is This Answer Correct ? | 3 Yes | 6 No |
Answer / param
I am fresher and i am listening to this word 1sttime.
| Is This Answer Correct ? | 9 Yes | 16 No |
What is a garbage collector?
As you know read-only variables and constants have many similarities, but what is at least one way that they differ?
What is interface and abstract class in .net?
Please tell us what is the difference between override and overload in a method?
What are the challenging issues you have faced in implementation project/Maintainance project in .net Functionality? How you have overcome that issue?
Do you know what is the difference between an abstract class and an interface?
Explain the difference between task and thread in .net?
Explain what does managed mean in the .net context?
What is lambda expressions in c#?
What are the features of dot net?
What is the single responsibility principle?
Readonly vs. const?
Dot Net Framework 
