When is a void pointer used?
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What is the return type of sizeof?
write a program to count the no of repaeted words in a line?
4.A function 'q' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as: A)int (*q(char*)) [] B)int *q(char*) [] C)int(*q)(char*) [] D)None of the Above
When should volatile modifier be used?
what type of language is C?
how does printf function work
writ a program to compare using strcmp VIVA and viva with its output.
what is difference between userlevel threads and kernel level threads ?what are the trades offs between these two approaches ? what approach is most frequently used and why ?
Explain what is the purpose of "extern" keyword in a function declaration?
Which are low level languages?
which do you prefer C or Pascal?
how to add our own function in c library please give details.?