Answer / Shivani Bansal

DOS stands for Disk Operating System. It was a family of operating systems popular in the 1980s and 1990s, including MS-DOS (Microsoft Disk Operating System).

what is the diff b/n c and c++ a. dynamic scoping b. nested switching c. declaration of variables in any code block d. separation of compilation and linking

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Check for Balanced Parentheses using Stack?

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What is near, far and huge pointers? How many bytes are occupied by them?

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What is the exit function in c++?

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When is the destructor called?

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What are the main characteristics of C++ as a programming language?

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What is the difference between object-oriented programming and procedural programming?

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1)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea += sizeof(int); } return 0; } 2)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea ++; } return 0; } The output of this two programs will be different why?

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What is "map" in STL?

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What is c++ hiding?

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What does override mean in c++?

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write a corrected statement in c++ so that the statement will work properly. x = y = z + 3a;

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