From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ankit Jain <ankitjain1580@yahoo.com>
Subject: variable length function
Date: Tue, 14 Jun 2005 18:43:55 +0100 (BST)
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hi

if somebody can tell me what is exactly variable
length functions and how the compilers are able to
identify them.............?

also, if somebody can tell me how can i perform the
operation of printf from scanf?

also, if what is the default return type and value of
main function in C in gcc, ansi C and turbo C?

thanks

ankit

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