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package dernier;
import java.util.Scanner;
import java.io.*;
public class Der {
public void creation(String texte) throws IOException
{
Scanner sc=new Scanner(System.in);
System.out.println("donner le chemin de votre fichier:");
String path=sc.nextLine();
File file=new File(path);
BufferedWriter bufferedWriter =null;
if (file.exists())
{ String name=file.getName();
int pos= name.lastIndexOf('.');
String ext=name.substring(pos+1);
if(ext.equals("bin"))
{
Scanner sc2=new Scanner(System.in);
String is=sc2.nextLine();
bufferedWriter = new BufferedWriter(new FileWriter(file));
bufferedWriter.write(is);
bufferedWriter.newLine();
bufferedWriter.flush();
bufferedWriter.close();
}
else if(ext.equals("txt"))
{
Scanner s=new Scanner(System.in);
String os=s.nextLine();
bufferedWriter = new BufferedWriter(new FileWriter(file));
bufferedWriter.write(os);
bufferedWriter.newLine();
bufferedWriter.flush();
bufferedWriter.close();
}
}
if (!file.exists())
{
file.createNewFile();
bufferedWriter = new BufferedWriter(new FileWriter(file));
....
}
}
public static void main(String[] args) { }
creation();
} |
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