C# PlayGround | C# Online Compiler

C# PlayGround by Anonymous

using System;

public class Program
{
	public static void Main()
	{
		Console.WriteLine("Main Menu \n 1. Set Size \n 2. Draw Square \n 3. Draw Triangle \n 4. Draw Rhombus \n 5. Exit \n Menu: ");
		int menu = Convert.ToInt32(Console.ReadLine());
		while (menu > 1 && menu <= 4)
		{
			Console.WriteLine("error,silahkan set ukuran");
			Console.WriteLine(" ------------- \n Main Menu \n 1. Set Size \n 2. Draw Square \n 3. Draw Triangle \n 4. Draw Rhombus \n 5. Exit \n Menu: ");
			menu = Convert.ToInt32(Console.ReadLine());
		}

		if (menu == 1)
		{
			Console.WriteLine("Input Size: ");
			int size = Convert.ToInt32(Console.ReadLine());
			if (size <= 1)
			{
				Console.WriteLine("Invalid Input");
			}

			Console.WriteLine();
			Console.WriteLine("------------------");
			Console.WriteLine();
			while (size > 1)
			{
				Console.WriteLine("Main Menu \n 1. Set Size \n 2. Draw Square \n 3. Draw Triangle \n 4. Draw Rhombus \n 5. Exit \n Menu: ");
				menu = Convert.ToInt32(Console.ReadLine());
			}

			switch (menu)
			{
				case 1:
					Console.Write("Input Size: ");
					size = Convert.ToInt32(Console.ReadLine());
					if (size <= 1)
					{
						Console.WriteLine("invalid size");
					}

					while (size <= 1)
					{
						Console.Write("Input Size:");
						size = Convert.ToInt32(Console.ReadLine());
						if (size <= 1)
						{
							Console.WriteLine("invalid size");
							Console.WriteLine();
						}
					}

					break;
				case 2:
					for (int i = 1; i <= size; i = i + 1)
					{
						for (int j = 1; j <= size; j = j + 1)
						{
							if (i == 1 || i == (size) || j == 1 || j == (size))
							{
								Console.Write(" *");
							}
							else
							{
								Console.Write(" ");
							}
						}

						Console.WriteLine();
					}

					break;
				case 3:
					for (int a = 1; a <= size - 1; a = a + 1)
					{
						for (int b = 1; b <= size - a; b = b + 1)
						{
							Console.Write(" ");
						}

						for (int c = 1; c <= ((2 * a) - 1); c = c + 1)
						{
							if (c == 1 || c == ((2 * a) - 1))
							{
								Console.Write("*");
							}
							else
							{
								Console.Write(" ");
							}
						}

						Console.WriteLine();
					}

					for (int d = size; d <= size; d = d + 1)
					{
						for (int e = 1; e <= (size * 2) - 1; e = e + 1)
						{
							if (e % 2 == 0)
							{
								Console.Write(" ");
							}
							else
							{
								Console.Write("*");
							}
						}

						Console.WriteLine();
					}

					break;
				case 4:
					for (int a = 1; a <= size; a = a + 1)
					{
						for (int b = 1; b <= size - a; b = b + 1)
						{
							Console.Write(" ");
						}

						for (int c = 1; c <= ((2 * a) - 1); c = c + 1)
						{
							if (c == 1 || c == ((2 * a) - 1))
							{
								Console.Write("*");
							}
							else
							{
								Console.Write(" ");
							}
						}

						Console.WriteLine();
					}

					for (int d = 0; d <= size - 2; d = d + 1)
					{
						for (int e = 0; e <= d; e = e + 1)
						{
							Console.Write(" ");
						}

						for (int a = 1; a <= ((2 * size) - (2 * d) - 3); a = a + 1)
						{
							if (a == 1 || a == ((2 * size) - (2 * d) - 3))
							{
								Console.Write("*");
							}
							else
							{
								Console.Write(" ");
							}
						}

						Console.WriteLine();
					}

					break;
			}

			if (menu == 5)
			{
			}
		}
	}
}

​x
 
using System;
​
public class Program
{
    public static void Main()
    {
        Console.WriteLine("Main Menu \n 1. Set Size \n 2. Draw Square \n 3. Draw Triangle \n 4. Draw Rhombus \n 5. Exit \n Menu: ");
        int menu = Convert.ToInt32(Console.ReadLine());
        while (menu > 1 && menu <= 4)
        {
            Console.WriteLine("error,silahkan set ukuran");
            Console.WriteLine(" ------------- \n Main Menu \n 1. Set Size \n 2. Draw Square \n 3. Draw Triangle \n 4. Draw Rhombus \n 5. Exit \n Menu: ");
            menu = Convert.ToInt32(Console.ReadLine());
        }
​
        if (menu == 1)
        {
            Console.WriteLine("Input Size: ");
            int size = Convert.ToInt32(Console.ReadLine());
            if (size <= 1)
            {
                Console.WriteLine("Invalid Input");
            }
​
            Console.WriteLine();
            Console.WriteLine("------------------");
            Console.WriteLine();
            while (size > 1)
            {
                Console.WriteLine("Main Menu \n 1. Set Size \n 2. Draw Square \n 3. Draw Triangle \n 4. Draw Rhombus \n 5. Exit \n Menu: ");
                menu = Convert.ToInt32(Console.ReadLine());
            }
​
            switch (menu)
            {
                case 1:
                    Console.Write("Input Size: ");
                    size = Convert.ToInt32(Console.ReadLine());
                    if (size <= 1)
                    {
                        Console.WriteLine("invalid size");
                    }
​
                    while (size <= 1)
                    {
                        Console.Write("Input Size:");
                        size = Convert.ToInt32(Console.ReadLine());
                        if (size <= 1)
                        {
                            Console.WriteLine("invalid size");
                            Console.WriteLine();
                        }
                    }
​
                    break;
                case 2:
                    for (int i = 1; i <= size; i = i + 1)
                    {
                        for (int j = 1; j <= size; j = j + 1)
                        {
                            if (i == 1 || i == (size) || j == 1 || j == (size))
                            {
                                Console.Write(" *");
                            }
                            else
                            {
                                Console.Write(" ");
                            }
                        }
​
                        Console.WriteLine();
                    }
​
                    break;
                case 3:
                    for (int a = 1; a <= size - 1; a = a + 1)
                    {
                        for (int b = 1; b <= size - a; b = b + 1)
                        {
                            Console.Write(" ");
                        }
​
                        for (int c = 1; c <= ((2 * a) - 1); c = c + 1)
                        {
                            if (c == 1 || c == ((2 * a) - 1))
                            {
                                Console.Write("*");
                            }
                            else
                            {
                                Console.Write(" ");
                            }
                        }
​
                        Console.WriteLine();
                    }
​
                    for (int d = size; d <= size; d = d + 1)
                    {
                        for (int e = 1; e <= (size * 2) - 1; e = e + 1)
                        {
                            if (e % 2 == 0)
                            {
                                Console.Write(" ");
                            }
                            else
                            {
                                Console.Write("*");
                            }
                        }
​
                        Console.WriteLine();
                    }
​
                    break;
                case 4:
                    for (int a = 1; a <= size; a = a + 1)
                    {
                        for (int b = 1; b <= size - a; b = b + 1)
                        {
                            Console.Write(" ");
                        }
​
                        for (int c = 1; c <= ((2 * a) - 1); c = c + 1)
                        {
                            if (c == 1 || c == ((2 * a) - 1))
                            {
                                Console.Write("*");
                            }
                            else
                            {
                                Console.Write(" ");
                            }
                        }
​
                        Console.WriteLine();
                    }
​
                    for (int d = 0; d <= size - 2; d = d + 1)
                    {
                        for (int e = 0; e <= d; e = e + 1)
                        {
                            Console.Write(" ");
                        }
​
                        for (int a = 1; a <= ((2 * size) - (2 * d) - 3); a = a + 1)
                        {
                            if (a == 1 || a == ((2 * size) - (2 * d) - 3))
                            {
                                Console.Write("*");
                            }
                            else
                            {
                                Console.Write(" ");
                            }
                        }
​
                        Console.WriteLine();
                    }
​
                    break;
            }
​
            if (menu == 5)
            {
            }
        }
    }
}

Compilation error (line 33, col 1): Type or namespace definition, or end-of-file expected

Last Run:	11:14:58 am
Compile:	0.009s
Execute:	0s
Memory:	0b
CPU:	0s

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