// A convenience class for writing files
// 

import java.io.*;
import java.awt.*;

public class MyWriter 
{
    protected PrintWriter pw;
    
    public MyWriter() {
        openIt(getFileName());    
    }
    
    public MyWriter(String filename) {
        openIt(filename);
    }
    
    void openIt (String filename) {
        try {
            pw = new PrintWriter(new FileWriter(filename));
        } catch (Exception e) {System.out.println("MyWriter -- can't open " + filename + "!" + e);}
    }
    
    public void print(String s) {
        pw.print(s);
    }
    
    public void println(String s) {
        print(s+"\n");
    }
    
    public void close() {
        pw.close();
    }
        
    private String getFileName() {
        FileDialog fd = new FileDialog(new Frame(), "Select Output File", FileDialog.SAVE);
        fd.setFile("output");
        fd.show();
        return fd.getDirectory()+fd.getFile();  // return the complete path
    }

        
}