Answer Posted / jugad

Defining a variable means declare its data type , i.e
declaration of data type is very important in c it may be
int, float , long , unsigned,
and initialisation is not so important if you are not
initilize any variable compiler just initialize some garbage
value to that variable.
Courtesy:
http://answerwale.co.cc/?p=24#comment-20

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1254

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1056

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