Print Diamond Pattern in Console App C#

In this short article, We will learn how to print Diamond Pattern in Console Application C# using stars. We will learn how to use nested for loops.

Sample Code:

public class Program
{

    public static void Main()
    {
        int number, i, k, count = 1;
        Console.Write("Enter number of rows\n");
        number = int.Parse(Console.ReadLine());
        count = number - 1;
        for (k = 1; k <= number; k++)
        {
            for (i = 1; i <= count; i++)
                Console.Write(" ");
            count--;
            for (i = 1; i <= 2 * k - 1; i++)
                Console.Write("*");
            Console.WriteLine();
        }
        count = 1;
        for (k = 1; k <= number - 1; k++)
        {
            for (i = 1; i <= count; i++)
                Console.Write(" ");
            count++;
            for (i = 1; i <= 2 * (number - k) - 1; i++)
                Console.Write("*");
            Console.WriteLine();
        }
        Console.ReadLine();
    }
}