import java.io.PrintWriter;
import java.util.Scanner;
/***********************************************
 * Finds the square root of a value entered
 *
 * @author - Lauren Jones
 * @version - V1 - 1.22.07
 ************************************************/
 /*
 /  References and Ackknowledgements: I have recieved
 /  no help on this programming assignment
 /
 /***********************************************/

public class IO_joneslj_Rooter
{
    public static void main(String[] args)
    {
       double          value, result;       
       PrintWriter     screen;       
       Scanner         keyboard;
       
       screen   = new PrintWriter(System.out);       
       keyboard = new Scanner(System.in);
		 
       screen.println("Enter a number: "); 
		 screen.flush();
       
       while (keyboard.hasNext()) //loops
       {
          value = keyboard.nextDouble();
          result = Math.sqrt(value);  //finds the square root of the value entered

          screen.printf("The square root of " + value + " is " + result); //prints result
          screen.flush();
          
          screen.println("Enter a number: ");       
        	 screen.flush();
       }

       screen.println("Done.\n");       
       screen.flush();
    }
    
}