How to convert this code into C# -: fprintf(fp, "%s,%s,%s\n", ("value of w"), ("Pa"), ("Pb"));

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How to convert this code into C# -:

C#

fp = fopen("Book1.csv", "w");
                 if (fp == null)
                 {
                     Console.Write("Coudn't open file\n");
                     //      return;
                 }
                 int g;
                 fprintf(fp, "%s,%s,%s\n", ("value of w"), ("Pa"), ("Pb"));
                 for (g = 0; g <= p2; g++)
                 {
                     fprintf(fp, "%d,%f,%f\n", g, Pa[g], Pb[g]);
                 }

Posted 17-Jul-12 0:39am

Manjit Sidhu

Updated 17-Jul-12 0:41am

Prasad_Kulkarni

v2

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2 solutions

Solution 1

You can use String.Format for that. Check out msdn:
http://msdn.microsoft.com/en-us/library/system.string.format.aspx[^]

Good luck!

Posted 17-Jul-12 0:49am

E.F. Nijboer

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Oleksandr Kulchytskyi · Accepted Answer · 2012-07-17T00:53:00

Solution 2

C#

try{
using(StreamWriter sw=new StreamWriter("Book1.csv"))
{
 /*fprintf(fp, "%s,%s,%s\n", ("value of w"), ("Pa"), ("Pb"));
                   for (g = 0; g <= p2; g++)
                   {
                       fprintf(fp, "%d,%f,%f\n", g, Pa[g], Pb[g]);
                   }*/

sw.WriteLine(string.Format("{0},{1},{2}","value of w","Pa","Pb"));

for (g = 0; g <= p2; g++)
{
  sw.WriteLine(string.Format("{0},{1},{2}",g,Pa[g],Pb[g]));
}

sw.Flush();  
}
}
catch(IOException){Console.Write("Coudnt open file\n");
}

Posted 17-Jul-12 0:53am

Oleksandr Kulchytskyi

Comments

Kenneth Haugland 17-Jul-12 7:15am

Arent you witing to a file instead of reading one here?
http://msdn.microsoft.com/en-us/library/system.io.streamwriter.aspx[^]

Oleksandr Kulchytskyi 17-Jul-12 7:22am

Yep, sorry for my incorrectness, i'm really writing to file =)

Kenneth Haugland 17-Jul-12 7:25am

Hmm.... actually I think I got it worng... Sorry .....