What does void main return?

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what is purpose of fflush(stdin) function

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Explain the difference between malloc() and calloc() in c?

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Reverse the bit order in a single macro. eg. i/p = 10010101 --> o/p = 10101001

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Explain in detail how strset (string handling function works )pls explain it with an example.

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What is volatile

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wat is output of the following int main() { const int j=2; int i; switch(i) { case 1:break; case j:break; default:break; } }

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what is different between auto and local static? why should we use local static?

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can v write main() { main(); } Is it true?

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Write a program to add a given duration with time(24hrs format)

1 Answers   Protech,

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What is pivot in c?

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How does memset() work in C?

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