import java.awt.Color;
import hsa.Console;

public class Grade
{
    static Console con;

    public static void main (String[] args)
    {
	Grade prog = new Grade ();
	prog.process ();
    }
    
    
    void process ()
    {
	con = new Console ();
	Color colour;
	float input = 0;
	con.println ("Enter numbers from 0 to 100:");
	
	while (true)
	{
	    con.setTextColor (Color.black);
	    input = con.readFloat ();
	    if (input < 0 || input > 100)
		break;
	    //
	    if (input < 50)
		colour = new Color (254, 0, 0);
	    else if (input < 75)
		colour = new Color (254, (int) Math.round (127 + (25 - (75 - input)) * (127/25)), 0);
	    else
		colour = new Color ((int) Math.round ((100 - input) * (254/25)), 254, 0);
	    con.setTextColor (colour);
	    con.setCursor (con.getRow () - 1, 1);
	    con.println (input);
	    //
	}
	con.println ("Aborted.");
    }
}