Interview Questions - Header Files in C

What does a header file Contains? How to prevent a header file being included twice? Whats wrong with including more header Files?
Is there a limit on the number of characters in the name of a header file?
Is it acceptable to declare/define a variable in a C header?
What kind of libraries does C has ? What does assert to ?

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Re: Interview Questions - Header Files in C

Submitted by Anonymous on Fri, 2007-07-20 07:02.

i xpect some c apptitute

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using arrays

Submitted by Anonymous on Thu, 2007-08-23 00:39.

How can using Arrays within decisions improve program efficiency?

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Re: using arrays

Submitted by coders2020 on Sun, 2007-09-02 05:41.

Honestly I have no idea :)

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