Segitiga Paskal Java CLI

pascal.java

class pascal{
  public static void main(String[] args) {
    java.util.Scanner reader = new java.util.Scanner(System.in);
    System.out.print("Enter some number: ");
    int ns = reader.nextInt();
    for (int n = 0; n < ns; n++) {
      for (int j = 0; j < (ns * 3) - (n * 7 / 2) + (ns / 3); j++) {
        System.out.print(" ");
      }
      int nCk = 1;
      for (int k = 0; k <= n; k++) {
        int maxlebar = 6;
        String s = Integer.toString(nCk);
        int Panjangnye = maxlebar - s.length();
        int Mulainye = s.length() + Panjangnye / 2;
        s = String.format("%" + Mulainye + "s", s);
        s = String.format("%-" + maxlebar + "s", s);
        System.out.print(s + " ");
        nCk = nCk * (n - k) / (k + 1);
      }
    System.out.println();
    }
  }
}