Answer / Neeraj Singh

In C, 'ftell' is a function used to get the current position in a file. It returns the number of characters that have been read since the file was opened or the last time 'ftell' was called on that particular stream.

What is difference between far and near pointers?

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Software Interview Questions

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How is a null pointer different from a dangling pointer?

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disadvantages of realloc ?

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what would be the output of the following program main() { int a[] = {1,2,3,4,5}; int *ptr = {a,a+1,a+2,a+3,a+4}; printf("%d %d %d %d",a,*ptr,**ptr,ptr); } }

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what are enumerations in C

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Difference between for loop and while loop?

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what is the definition of storage classes?

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