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small doubt in C...

kpoan kpoan is offline
Junior Member
Join Date: Aug 2006
Posts: 10

I have the following doubt in C..

char pid[603];
char url[1003];
char url2[2003];

I don't know how the above scanf works..?
I downloaded one program from net and there it was given like that..

Will anybody help me how to get the input

Itz really helpful to me...
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Stockhausen Stockhausen is offline
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Join Date: Sep 2006
Posts: 2
scanf is a good means of reading in well-formatted data from the console. An overview can be found here:

The matching string is full of regular expressions (regexps). You can read all you ever needed to know about regexps here:

That should get you started.

- Tim
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