public class Quadratic { public static void main(String[] args) { double b = Double.parseDouble(args[0]); double c = Double.parseDouble(args[1]); double discriminant = b*b - 4.0*c; double sqroot = Math.sqrt(discriminant); double root1 = (-b + sqroot) / 2.0; double root2 = (-b - sqroot) / 2.0; System.out.println(root1); System.out.println(root2); } }