cis551Lab2TestDouble (Java)

import java.util.Scanner; // allows use of Scanner class in java.util package

public class TestDBL 
{
   public static void main( String[] args )
   {
      Scanner sysIn = new Scanner(System.in);
      double  x;

      System.out.print( "Enter an floating point number: " );
      x = sysIn.nextDouble();
      System.out.printf( "%.16f\n", x );
      
      sysIn.close();

      return;
   }
}