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what is extern int i in c programming language???
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Aug 10, 2018
by
metal gamer
(
560
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2 Answers
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Aug 17, 2018
by
vivekingole
(
160
points)
it is a declarative statement.
thats tell the compiler the defination of variable i is present at global section
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0
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Aug 24, 2018
by
Aditya Mudaliar
(
280
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extern int i means that the variable is initialized somewhere else,in another file usually and not to give a compiler error,it will just a declaration that an int variable i is created outside the current file
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