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Reading a file, Array issue

Reading a file, Array issue

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reCoded

5 Mar, 2008 - 09:55 PM

Post #1

D.I.C Head

Joined: 25 Feb, 2008
Posts: 166

Hey guys,

I am reading in a text file and I want to store every string that starts with lets say a '+' into an array.

csharp


-----------------------------------------------------------------------------------------------------------------------
string array = new array[100];
int count = 0;

while ((wholeLine = reader.ReadLine()) != "</html>") 
        {
            

                if (wholeLine.Contains("+"))
                {
                    Console.WriteLine(wholeLine);

                    array[count] = wholeLine;
                }

         count++;

        }

------------------------------------------------------------------------------------------------------------------------

Would this be a good way to approach this problem?

Thanks in advance,
recoded

This post has been edited by PsychoCoder: 5 Mar, 2008 - 09:59 PM

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PsychoCoder	RE: Reading A File, Array Issue 5 Mar, 2008 - 10:06 PM Post #2
using DIC.Core; Joined: 26 Jul, 2007 Posts: 9,483 Thanked: 161 times Dream Kudos: 9075 Expert In: VB, VB.Net, C#, SQL, ASP, ASP.Net, Web Development, HTML, CSS, Win32 API, Javascript, mySQL, J#, Boo.Net My Contributions	You will also need to make sure you're going past the end of the file. otherwise you will have an unhandled exception on your hands. To check for this you will use the Peek Method of the StreamReader Class, which I imagine your reader object is csharp string array = new array[100]; int count = 0; //make sure we're not at the end of the file while(!(reader.Peek = -1)) { while ((wholeLine = reader.ReadLine()) != "</html>") { if (wholeLine.Contains("+")) { Console.WriteLine(wholeLine); array[count] = wholeLine; } count++; } } Hope that helps
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reCoded	RE: Reading A File, Array Issue 5 Mar, 2008 - 11:42 PM Post #3
D.I.C Head Joined: 25 Feb, 2008 Posts: 166	Yes it does thankyou!
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PsychoCoder	RE: Reading A File, Array Issue 6 Mar, 2008 - 05:43 AM Post #4
using DIC.Core; Joined: 26 Jul, 2007 Posts: 9,483 Thanked: 161 times Dream Kudos: 9075 Expert In: VB, VB.Net, C#, SQL, ASP, ASP.Net, Web Development, HTML, CSS, Win32 API, Javascript, mySQL, J#, Boo.Net My Contributions	No problem, glad I could help. Now tell all your friends about us
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