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Question :
What is File Mode?.
Types Of file mode?.
What is Pointer?.
which one is most useful in Structure or Unoin?.

Posted by: Arul manickam on 7/28/2013

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Category File Operations in C Interview Questions
Rating (4.8) By 14 users
Added on 7/28/2013
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the meaning of file mode means in which mode we want to open the file.types of modes are read mode,write mode.pointer is the variable which holds the address of another variable.union r useful bcoz of memory no wastage but structures r frequently used than unions.

Posted by: jagadeesh

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