C++ Programming - OOPS Concepts - Discussion
Discussion Forum : OOPS Concepts - General Questions (Q.No. 23)
23.
Which of the following concepts means waiting until runtime to determine which function to call?
Discussion:
16 comments Page 1 of 2.
Krishna said:
9 years ago
Dynamic loading is a mechanism by which a computer program can, at run time, load a library into memory, retrieve the addresses of functions and variables contained in the library, execute those functions or access those variables, and unload the library from memory.
(1)
Rubini said:
9 years ago
Dynamic casting is safely discovering the type of an object instance at runtime.
This is achieved by the compiler generating reference tables, which can be potentially rather large. For this reason, it is often disabled during compilation if the programmer knows that they do not use the feature.
This is achieved by the compiler generating reference tables, which can be potentially rather large. For this reason, it is often disabled during compilation if the programmer knows that they do not use the feature.
(1)
Varsha said:
1 decade ago
What is Data hiding, Dynamic casting, Dynamic binding, Dynamic loading ?
Md.nadeem said:
1 decade ago
The correct answer is Dynamic Binding
Benazir said:
1 decade ago
Dynamic binding => Determining at run time what method to invoke
Data hiding => Expose only necessary information to the client
Data hiding => Expose only necessary information to the client
Atif parkar said:
1 decade ago
What is Data hiding, Dynamic casting Dynamic binding Dynamic loading?
Priyanka said:
1 decade ago
Dynamic Binding: The decision is made at run-time based upon the type of the actual object.
Bhargavi said:
1 decade ago
Dynamic means runtime then only it decides which method will be invoke.
Rajesh said:
1 decade ago
What is meant by dynamic loading and dynamic casting?
Tanu said:
1 decade ago
Dynamic cast is used to convert pointers and references at run-time, generally for the purpose of casting a pointer or reference up or down an inheritance chain (inheritance hierarchy).
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