Write a programe that create files using FileWriter and also use different form write method.

import java.io.*;
class FileWriterDemo
{
    public static void main(String args[]) throws Exception
    {
        String source = "Now is the time for all good men\n"
        + " to come to the aid of their country\n"
        + " and pay their due taxes.";
        char buffer[] = new char[source.length()];
        source.getChars(0, source.length(), buffer, 0);
        FileWriter f0 = new FileWriter("file1.txt");
        for (int i=0; i < buffer.length; i += 2)
        f0.write(buffer[i]);
        f0.close();
        FileWriter f1 = new FileWriter("file2.txt");
        f1.write(buffer);
        f1.close();
        FileWriter f2 = new FileWriter("file3.txt");
        f2.write(buffer,buffer.length-buffer.length/4,buffer.length/4);
        f2.close();
    }
}