QuadraticEquationsLoop

package bg.unwe;

import java.util.Scanner;

public class QuadraticEquationsLoop {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        System.out.print("Limit: ");
        int limitNumber = scanner.nextInt();

        for (int a = 1; a <= limitNumber; a++) {
            for (int b = 1; b <= limitNumber; b++) {
                for (int c = 1; c <= limitNumber; c++) {
                    System.out.println("a = " + a + ", b = " + b + ", c = " + c);

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

                    if (d < 0) {
                        System.out.println("No solution");
                    } else if (d == 0) {
                        double x1 = -b / (2 * a);
                        System.out.printf("x1 = %.1f\n", x1);
                    } else if (d > 0) {
                        double x1 = (-b - Math.sqrt(d)) / (2 * a);
                        double x2 = (-b + Math.sqrt(d)) / (2 * a);

                        System.out.printf("x1 = %f\n", x1);
                        System.out.printf("x2 = %f\n", x2);
                    }
                }
            }
        }

    }
}