How can I find out the size of a file, prior to reading it in?
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Explain the array representation of a binary tree in C.
How main function is called in c?
Why ordinary variable store only one value
What is void c?
what is the difference between structural,object based,object orientd programming languages?
Combinations of fibanocci prime series
what about "char *(*(*a[])())();"
24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?
Explain void pointer?
we all know about the function overloading concept used in C++ and we all learnt abt that.... but that concept is already came in C in a very smaller propotion ... my question is IN WHICH CONCEPT THERE IS A USE OF FUNCTION OVERLOADING IS USED in C language?????????????
What is the difference between malloc() and realloc()?
what is the output of below code int x=8,y; x>>=2; y=x; what is y value. NOTE:EXPLANATION IS COMPALSARY with binary bits