Odd and Even Number Checker in C#

In this sample program I wrote using Microsoft C# it will ask the user to give a number and then our program will check and determine whether the given number is odd or even.

If you have some questions please send me an email at jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

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My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

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 WindowsFormsApplication1

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void Form1_Load(object sender, EventArgs e)

        {

            System.Windows.Forms.ToolTip ToolTip1 = new System.Windows.Forms.ToolTip();

            ToolTip1.SetToolTip(this.button1, "Click here to find out if number is ODD or EVEN number.");

            ToolTip1.SetToolTip(this.button2, "Click here to clear textbox.");

            label3.Visible = false;

        }

        private void button1_Click(object sender, EventArgs e)

        {

            int values = Convert.ToInt32(textBox1.Text);

           if (values % 2 == 0)

            {

                label3.Visible = true;

                label3.Text ="The number " + " " + values.ToString() + " is an EVEN number.";

            }

            else

            {

                label3.Visible = true;

                label3.Text = "The number " + " " + values.ToString() + " is an ODD number.";

            }

        }

        private void button2_Click(object sender, EventArgs e)

        {

            label3.Text = "";

            textBox1.Text = "";

            textBox1.Focus();

        }

    }

}