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String Manipulation

 
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String Manipulation
okyup
13 Nov, 2006 - 10:57 AM
Post #1

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Trying to figure out how this doesnt work for like 45 minutes and i think i must doing something stupid. sleepy.gif

If you see plz point out. BTW its supposed to take 2 special strings and output them in 2 columns. huh.gif

CODE
string sortOutput(string output1, string output2)
{
    string result="";
    int h1=output1.length();
    int h2=output2.length();
    int pos1=output1.find('\n');
    int pos2=output2.find('\n');
    int pos3,pos4;
    while ((pos1>=0 && pos1<h1) && (pos2>=0 && pos2<h2))
    {
        pos3=output1.find('\n',pos1);
        if (pos3>=0 && pos3<h1)
        {
            result=result+output1.substr(pos1+2,pos3-2);
        }
        else
        {
            result=result+"\t";
        }
        pos1=pos3;
        
        pos4=output2.find('\n',pos2);
        if (pos4>-1 && pos4<h2)
        {
            result=result+output2.substr(pos2+2,pos4-2);
        }
        else
        {
            result=result+"\n";
        }
        pos2=pos4;
    }
    return result;
}
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Amadeus
RE: String Manipulation
13 Nov, 2006 - 10:58 AM
Post #2

g++ -o drink whiskey.cpp
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Title edited for relevance.

Can you please describe the problem you are encountering, or post any errors that are being generated?
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okyup
RE: String Manipulation
13 Nov, 2006 - 11:02 AM
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Compiles but hangs when it reaches that function.

I think theres something messed up in my loop lol. :| Also tried to add debugging info and it doesnt display it. sad.gif
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okyup
RE: String Manipulation
13 Nov, 2006 - 11:09 AM
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Oh man i knew i was dumb. You can delete this if you like. crazy.gif

have to add +1 to find position i guess. blink.gif (illogical lol)
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