Anton.java

import java.util.Scanner;

public class MyClass {
    public static void main(String args[]) {

        Scanner sc = new Scanner(System.in);

        System.out.println("Vyvedete a");
        double a = sc.nextDouble();

        System.out.println("Vyvedete b");
        double b = sc.nextDouble();

        System.out.println("Vyvedete c");
        double c = sc.nextDouble();
        double x1, x2;

        double diskriminanta = Math.sqrt(Math.pow(b, 2) - (4 * a * c));

        if (diskriminanta < 0) {
            System.out.println("Uravnenieto nqma realni koreni we balyk");
        } else {
            x1 = (-b + diskriminanta) / 2 * a;
            x2 = (-b - diskriminanta) / 2 * a;
            System.out.println(x1);
            System.out.println(x2);
        }
    }
}