woodchuck | A lightweight log shipper for logstash written in Ruby

        {
        int woodchuckSim = 0;
        int numOfDays = 0;
        bool validNumber = false;
        bool validDays = false;
        Random ran1 = new Random();
        
        //display banner

        //Ask user how many woodchucks to simulate
        while(!validNumber)
        {
            Write("How many woodchucks would you like to simulate? (1 - 100) ");
            int.TryParse(ReadLine(), out woodchuckSim);
            if((woodchuckSim <= 0) || (woodchuckSim > 100))
            {
                WriteLine("\nPlease enter a correct amount of woodchucks to simulate: ");
            }
            else
            {
                validNumber = true;
            }
        }

        //Ask user how many days to simulate
        while(!validDays)
        {
            Write("\nHow many days would you like to simulate? (1 - 10) ");
            int.TryParse(ReadLine(), out numOfDays);
            if((numOfDays <= 0) || (numOfDays > 10))
            {
                WriteLine("Please enter a positive whole number between 1 and 10: ");
            }
            else
            {
                validDays = true;
            }
        }

        //Using random class populate each cell between 1 and 50 that represents # of pieces of wood chucked by specific woodchuck on that specific day
        int[,] sim = new int[woodchuckSim, numOfDays];

        WriteLine($"{woodchuckSim} {numOfDays}");
        for (int i = 0; i < sim.GetLength(0); i++)
        {
            for (int j = 0; j < sim.GetLength(1); j++)
            {
                sim[i, j] = ran1.Next(1, 50);
                Write(sim[i, j] + "\t");
            }
            {
                WriteLine(i.ToString());
            }
        }
        WriteLine("Press any key to continue...");
        ReadLine();
    }

//Ask user how many woodchucks to simulate

        while(!validNumber)
        {
            Write("How many woodchucks would you like to simulate? (1 - 100) ");
            int.TryParse(ReadLine(), out woodchuckSim);
            if((woodchuckSim <= 0) || (woodchuckSim > 100))
            {
                WriteLine("\nPlease enter a correct amount of woodchucks to simulate: ");
            }
            if((woodchuckSim >= 1) && (woodchuckSim <= 100))
            {
                validNumber = true;
            }
        }

        //Ask user how many days to simulate

        while(!validDays)
        {
            Write("\nHow many days would you like to simulate? (1 - 10) ");
            int.TryParse(ReadLine(), out numOfDays);
            if((numOfDays <= 0) || (numOfDays > 10))
            {
                WriteLine("Please enter a positive whole number between 1 and 10: ");
            }
            if((numOfDays >= 1) && (numOfDays <= 10))
            {
                validDays = true;
            }
        }

        //Using random class populate each cell between 1 and 50 that represents # of pieces of wood chucked by specific woodchuck on that specific day

        int[,] sim = new int[woodchuckSim, numOfDays];

        WriteLine($"{woodchuckSim} {numOfDays}");
        for (int i = 0; i < sim.Length; i++)
        {
            for (int j = 0; j < sim.Length; j++)
            {
                sim[i, j] = ran1.Next(1, 50);
                WriteLine(sim[i, j]);
            }
        }

        WriteLine("Press any key to continue...");
        ReadLine();