SumOfTwoNumbers_04

package NestedLoopLab;

import java.util.Scanner;

public class SumOfTwoNumbers_04 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int startingN = Integer.parseInt(scanner.nextLine());
        int endingN = Integer.parseInt(scanner.nextLine());
        int magicN = Integer.parseInt(scanner.nextLine());

        // no combination == special message !!
        int combinations = 0;
        boolean flag = false;
        total: // тук е използван "label" под формата/прекръстен на total за да прекратя целият лууп
        for (int n1 = startingN; n1 <= endingN; n1++) {
            for (int n2 = startingN; n2 <= endingN; n2++) {
                combinations++;
                if (n1 + n2 == magicN) {
                    flag = true;
                    int result = n1 + n2;
                    System.out.printf("Combination N:%d (%d + %d = %d)%n", combinations, n1, n2, result);
                    break total;

                }

            }
        }if (!flag){
            System.out.printf("%d combinations - neither equals %d", combinations, magicN);
        }


    }
}