What is pointer & why it is used?
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Explain how do you determine a file’s attributes?
What is the right type to use for boolean values in c? Is there a standard type? Should I use #defines or enums for the true and false values?
what does exit() do?
what is the differnce between AF_INET and PF_INET?
5 Answers Systems Plus, Wipro,
enum day = { jan = 1 ,feb=4, april, may} what is the value of may? a)4 b)5 c)6 d)11 e)none of the above
How can you access memory located at a certain address?
What is the meaning When we write "#include" what is # and what does include does there???
What does %d do?
How is a macro different from a function?
Describe how arrays can be passed to a user defined function
What is a pointer and how it is initialized?
Device an algorithm for weiler-atherton polygon clipping, where the clipping window can be any specified polygon