For...For...Loop(Nested Loop) Condition and Find * pattern_18

For...For...Loop(Nested Loop) Condition and Find * pattern_18

             ///     1

            ///    121

            ///   12321

            ///  1234321

            /// 123454321

            int i, j, n;

            Console.Write("Enter number of lines.....>");

            n = Convert.ToInt32(Console.ReadLine());

            for (i = 1; i <= n; i++)

            {

                for (j = i; j < n; j++)

                    Console.Write(" ");

                for (j = 1; j <= i; j++)

                    Console.Write(j);

                for (j = i - 1; j >= 1; j--)

                    Console.Write(j);

                Console.ReadLine();

            }

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