What is data structure in c language?

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What is this infamous null pointer, anyway?

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Difference between strcpy() and memcpy() function?

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can any one tell that i have a variable which is declared as static but i want this variable to be visible to the other files? how?

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what is out put of the following code? #include class Base { Base() { cout<<"constructor base"; } ~Base() { cout<<"destructor base"; } } class Derived:public Base { Derived() { cout<<"constructor derived"; } ~Derived() { cout<<"destructor derived"; } } void main() { Base *var=new Derived(); delete var; }

3 Answers   Honeywell,

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How do you sort filenames in a directory?

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Between macros and functions,which is better to use and why?

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Explain how do you view the path?

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What is the hardest programming language?

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What is the purpose of sprintf() function?

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How does memset() work in C?

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the maximum length of a character constant can be a) 1 character b) 8 characters c) 256 chaacters d) 125 characters

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