1  /*
 2   * Output the following pattern
 3   * 1 
 4   * 1 2
 5   * 1 2 3 
 6   * 1 2 3 4
 7   * 1 2 3 4 5
 8   */ 
 9  public class assignment_19 {
10    public static void main(String[] args) {
11      for (int i = 0; i < 6; i++) {
12        for (int j = 1; j < i + 1; j++) {
13          System.out.print(j);
14        }
15        System.out.println();
16      }
17    }
18  }