using System;  

public class Activity1  

    {  

        public static void Main()

    {

        int a,b,c;

        Console.Write("Student Name: Amandeep Singh \n");

        Console.Write("Student ID:C0735219 \n");    

        Console.Write("Enter the Number of rows that you want to display on Lower Diamond: \n"); 

        Console.Write("\n\n");     

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

        Console.Write("\n\n");     

        for(a=c-1;a>=1;a--)

    {

         for(b=1;b<=c-a;c++)

        Console.Write(" ");

        for(c=1;b<=2*a-1;b++)

        Console.Write("*");

        Console.Write("\n");

    }

  }

}