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WHAT IS ABSTRUCT DATA TYPE ?
PLEASE EXPLAIN IT.
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Answer / purush
A unique datatype, that is defined by the progrmer.It may
refer to an object class in OOP or to a special data type in
traditional,non-OOP languages.
ADT is a specification of a set of data and the set of
operations that can be performed on the data.This supports
the principle of INFORMATION HIDING.
| Is This Answer Correct ? | 18 Yes | 3 No |
Answer / guest
data abstraction
abstract the data called the background details for ex
[size,weight,cost]
encapsulation
security the data
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / prasad.m.y
Abstraction is nothng but datahiding and encapsulation is wrapping up of data into a single unit.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / harsh.chiks
ADT is a set of data values and operations which are
independent of it's implementations.
the best examples of ADT are STACKS,QUEUES...
| Is This Answer Correct ? | 0 Yes | 0 No |
class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash
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