Two Numbers Sum

import java.util.Scanner;

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

       int start = Integer.parseInt(scanner.nextLine());
       int end = Integer.parseInt(scanner.nextLine());
       int magicNum = Integer.parseInt(scanner.nextLine());

      int count = 0;

        for (int i = start; i >= end ; i--) {
            for (int j = start; j >= end ; j--) {
                count++;
                if(i + j == magicNum){
                    System.out.printf("Combination N:%d (%d + %d = %d)",
                            count,i,j,magicNum);
                    return;
                }
            }
        }
        System.out.printf("%d combinations - neither equals %d", count, magicNum);
    }
}