charArrayWriter

[yasir badshah]

import java.io.*;
class a{
public static void main(String[] args)throws Exception{
CharArrayWriter caw=new CharArrayWriter();
caw.write(65);
caw.close();
caw.writeTo("c:/yasir.txt");
}}
the chararaywriter is not writing in the file,i have tried lot of time,no compile time error& no run time exception so what i do tell me.

[Michael Morris]

Hi Yasir,
Here's what you need to do:

import java.io.*;
public class A {
    public static void main(String[] args)throws Exception {
        CharArrayWriter caw=new CharArrayWriter();
        caw.write(65);
        FileWriter fw = new FileWriter("c:/yasir.txt");
        caw.writeTo(fw);
        caw.close();
        fw.close();
    }
}

You have to writeTo a FileWriter to get output to a file when using a writer.
Hope this helps
Michael SCJP