Answer Posted / vikas kumar

Void is a return type of the main function void means not
returning any thing.....and
Main() is the function from which a c program starts its
execution

Means void is a return type...
if we want int,char,float..return type then void main we
even can write
int main()
char main()
float main()
If we dont need any return type we declare a function
starting with void.
And every function returns some value after its execution.

What is main return c?

516

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what is a constant pointer in C

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587

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613

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611

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615

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Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

1733

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619

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1642

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process by which one bit patten in to another by bit wise operation is? (a) masking, (b) pruning, (c) biting, (d) chopping,

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Explain how does free() know explain how much memory to release?

571

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