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Dark GDK / Importing Ints

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MPQC

Years of Service

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Joined: 7th Sep 2009

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Posted: 10th Jul 2010 06:02

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Well. I'm trying to open a text file through db, and I've used the dbOpenToRead to open up the file. Now, in this text file, are small integers. (Around 0-25). Each of these ints are lined up side by side, then row by row. So a quick example:

0 1 2 3
4 5 6 7
8 9 1 2

Which command checks for next line, and which command would I use to store the ints?

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puppyofkosh

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Joined: 9th Jan 2007

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Posted: 10th Jul 2010 17:45 Edited at: 10th Jul 2010 17:46

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I'd suggest using the fstream, then to read you can use the ifstream class.

Using fstream to store the ints, all you'd have to do is

+ Code Snippet

#include <fstream>

using std::ifstream;
void blah()
{
ifstream in;
char buffer;

in.open ("Filenamehere.probablytext", std::ios::in);

while (in >> buffer)
{
if (buffer != ' ')
{
//do whatever you want with it, put em in an array, whatever.
}
}
}

If you want to do it line by line you could use something like

+ Code Snippet

in.getline (mycstring, strlen(mycstring));

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Dark GDK / Importing Ints