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CSharp · Console

/Program.cs

using System;
					
public class Program
{
	public static void Main()
	{
		 
            Console.WriteLine();
            Console.WriteLine("This program will print isosceles triangle!");
            Console.WriteLine();
            Console.Write("Enter even number for the base a: ");
            int a = int.Parse(Console.ReadLine());
            int b = a + a + 1;
            ////int d = 1;   // Не се използва никъде
            int n = 0;
            int c = a + 1;
            char emptySpace = ' ';
            char symbol = '©';
            //if (a % 2 == 0)
            //{
                for (int y = 0; y <= (a - 2); y++, c++)
                {
                    for (n = a - 1; n >= 0; n--)
                    {
                        if ((y < (n + 1)) || (y > (n + 1)))
                        {
                            Console.Write(emptySpace);
                        }
                        else
                        {
                            Console.Write(symbol);
                        }
                    }
                    for (int e = a + 1; e <= b; e++)
                    {
                        if ((c < e) || (c > e))
                        {
                            Console.Write(emptySpace);
                        }
                        else
                        {
                            Console.Write(symbol);
                        }
                    }
                    Console.WriteLine();
                }
                for (int x = 1; x <= b; x++)         // base of the triangle
                {
                    if (x % 2 == 0)
                    {
                        Console.Write(symbol);
                    }
                    else
                    {
                        Console.Write(emptySpace);
                    }
                }
                Console.WriteLine();
            }
            //else
            //{
            //    Console.WriteLine();
            //    Console.WriteLine("Your number it is not correct! Try again!");
            //    Console.WriteLine();
            //}


	}