import java.io.*;
import java.util.*;



class FileDemo
{
	

public static void main(String args[]) throws IOException
{
	System.out.print("Please Enter name of the file:");
	Scanner newFile=new Scanner(System.in);
	String fileName=newFile.next();
	Scanner s=new Scanner(System.in);
	String employeeName, employeeAddress, phoneNumber;
	int ch1 = '0';
	try
	{
		BufferedWriter out = new BufferedWriter(new FileWriter(fileName));
	do
	{

		
		System.out.print("Please enter your name: ");
		employeeName=s.next();
		out.write(employeeName+"\t");

		System.out.print("Please enter address:");
		employeeAddress=s.next();
		out.write(employeeAddress+"\t");

		System.out.print("Please enter Telephone Number:");
		phoneNumber=s.next();
		out.write(phoneNumber);
		out.newLine();

                 		 System.out.println("Press Ctrl-z to terminate");
		 
	} while( (ch1 = System.in.read() ) != -1);
	out.close();
     	}catch(IOException e)
	{
		System.err.println ("Error writing to file");
	}
	
	BufferedReader in=new BufferedReader(new FileReader(fileName));
	while(true)
	{
		if (! in.ready())
			 break;
		String next_line = in.readLine();
  		System.out.println("\n"+next_line);
		
	}
}
}