Draw a hollow square

Write a program in C# that asks for a symbol and a width that you will use to draw the hollow square of that width and height.

Use the symbol to draw the hollow square, the height will be the same as the width.

Input

1
5

Output

11111
1   1
1   1
1   1
11111

Solution

using System;
public class DrawHollowSquare
{
    public static void Main(string[] args)
    {
        int symbol = Convert.ToInt32(Console.ReadLine());
        int width = Convert.ToInt32(Console.ReadLine());

        for (int i = 0; i < width; i++)
        {
            Console.Write(symbol);
        }

        Console.WriteLine();

        for (int i = 0; i < width - 2; i++)
        {
            Console.Write(symbol);

            for (int j = 0; j < width - 2; j++)
            {
                Console.Write(" ");
            }

            Console.WriteLine(symbol);
        }

        for (int i = 0; i < width; i++)
        {
            Console.Write(symbol);
        }

        Console.WriteLine();
    }
}