Answer Posted / azhar iqbal

Array is of fix size & contain always same type of data.

Whereas linklist is dynamic in size.And a type of linklist
have capability to store different type of data at its
nodes, and for doing that we use void pointer( a pointer
that can point any type of data )

What polymorphism means?

999

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What is the example of polymorphism?

1023

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What is oops and its features?

1024

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Is data hiding and abstraction same?

967

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What is encapsulation with real life example?

976

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when to use 'mutable' keyword and when to use 'const cast' in c++

2109

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What is polymorphism in oops with example?

972

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Can we define a class within the interface?

986

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What is the difference between static polymorphism and dynamic polymorphism?

1027

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How does polymorphism work?

1076

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What is the types of inheritance?

1024

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What is abstraction encapsulation?

1059

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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

2224

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Why do we use class in oops?

914

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What is encapsulation example?

983

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