For...For...Loop(Nested Loop) Condition and Find * pattern_21

For...For...Loop(Nested Loop) Condition and Find * pattern_21

             ///1

            ///01

            ///101

            ///0101

            ///10101

            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 >= 1; j--)

                    Console.Write(j % 2);

                Console.ReadLine();

            }

https://www.youtube.com/channel/UCKLRUr6U5OFeu7FLOpQ-FSw/videos