[java]RandomAccessFile

Résolu
domxaline -  
 domxaline -
Bonjour,
en exécutant mon prg,j'ai aucun output aidez moi svp
import java.io.*;
public class Randomaccess1 
{
	public static void main(String[]args)throws IOException
	{
		RandomAccessFile raf=new RandomAccessFile("random.text","rw");
		try
		{
			Writer out=new OutputStreamWriter(new  FileOutputStream(raf.getFD()),"UTF-8");
			out.write("Programing in C");
			out.flush();
			raf.seek(12);
			out.write("Java");
			out.flush();
			
		}
		finally
		{
			raf.close();
		}
	}

}


3 réponses

  1. domxaline
     
    il n'y a personne pour m'aider?svp
    0
  2. domxaline
     
    j'ai corrigé ainsi toujours la même pb
    import java.io.*;
    public class Randomaccess1 
    {
      public static void main(String[]args)throws IOException
      {
    	  RandomAccessFile raf=new RandomAccessFile("random.text","rw");
    	  try
    	  {
    		  byte[]bytes="Programing in C".getBytes("UTF-8");
    		  raf.write(bytes);
                      raf.seek(14);
                      raf.writeBytes("Java");
                     // raf.write(bytes);
    	  }
    	  finally
    	  {
    		  raf.close();
    	  }
      }
    }
    
    0