C#5.25homework

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace _9_17
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void btnStat_Click(object sender, EventArgs e)
        {
            char[] c1 = { ' ' };
            String str = this.textBox1.Text; 
            String[] splitStrings = new string[100];
            splitStrings = str.Split(c1);
            this.textBox2.Text = splitStrings.Length.ToString();
        }
    }
}