Pattern7d.java

package com.company;

 class Pattern7d {



        public static void main(String[] args) {
            int rows = 5, k = 0, count = 0, count1 = 0;

            for (int i = 1; i <= rows; ++i) {
                for (int space = 1; space <= rows - i; ++space) {
                    System.out.print("  ");
                    ++count;
                }

                while (k != 2 * i - 1) {
                    if (count <= rows - 1) {
                        System.out.print((i + k) + " ");
                        ++count;
                    } else {
                        ++count1;
                        System.out.print((i + k - 2 * count1) + " ");
                    }

                    ++k;
                }
                count1 = count = k = 0;

                System.out.println();
            }
        }
    }