ProgMasters - Gyakorlo 2

package progmasters;

import java.util.Scanner;

public class Progmasters {

    public static void main(String[] args) {

      Scanner scanner = new Scanner(System.in);
      int n = scanner.nextInt();
      int szamol=0;

        for (int i = 0; i < n; i++) {

            for (int j = 0; j < n-szamol-1; j++)
                System.out.print(" ");
            for (int j = 0; j < szamol*2+1; j++)
                System.out.print("o");

            szamol++;
            System.out.println();

        }
      scanner.close();

    }
 }