Answer Posted / prashant kuntal

Abstraction means to represent only essential information without including the background detail.

What do you mean by inheritance in c++? Explain its types.

1121

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What are structures and unions?

988

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What are files in c++?

1028

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What is an arraylist c++?

1199

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Will the following program execute?

1026

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Why do we use templates?

1034

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how can i access a direct (absolute, not the offset) memory address? here is what i tried: wrote a program that ask's for an address from the user, creates a FAR pointer to that adress and shows it. then the user can increment/decrement the value in that address by pressing p(inc+) and m(dec-). NOW, i compiled that program and opened it twice (in 2 different windows) and gave twice the same address to it. now look what happen - if i change the value in one "window" of the program, it DOES NOT change in the other! even if they point to the same address in the memory! here is the code snippet: //------------------------------------------------------ #include //INCLUDE EVERY KNOWN HEADER FILE #include //FOR ANY CASE... #include #include #include main() { int far *ptr; //FAR POINTER!!! long address; char key=0; //A KEY FROM THE KEYBOARD int temp=0; clrscr(); cout<<"Enter Address:"; cin>>hex>>address; //GETS THE ADDRESS clrscr(); (long)ptr=address; temp=*ptr; //PUTS THE ADDRESS IN THE PTR cout<<"["<

2403

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Distinguish between a # include and #define.

1132

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what is c++

2369

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Which recursive sorting technique always makes recursive calls to sort subarrays that are about half size of the original array?

988

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What is function overloading c++?

1068

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Is c++ a good beginners programming language?

1054

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What do you mean by overhead in c++?

1072

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Why struct is used in c++?

1110

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What is difference between n and endl in c++?

1081

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