can you please evaluate my code and let me know whats wrong please
C#:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Drawing;
namespace WindowsFormsApplication2
{
static class Program
{
static TextBox txtBox_1;
static TextBox txtBox_2;
static void Main()
{
Form Average_Age = new Form();
// Form appearance
Average_Age.Width = 250;
Average_Age.Height = 250;
Average_Age.BackColor = System.Drawing.Color.White;
Average_Age.Text = "Demo Form";
Average_Age.WindowState = FormWindowState.Normal;
Average_Age.StartPosition = FormStartPosition.CenterScreen;
Average_Age.MaximizeBox = Average_Age.MinimizeBox = false;
// Label 1
Label lblName_1 = new Label();
lblName_1.Text = " Enter the age of user 1";
lblName_1.Left = lblName_1.Top = 8;
lblName_1.AutoSize = true;
Average_Age.Controls.Add(lblName_1);
//text box 1
TextBox txtBox_1 = new TextBox();
txtBox_1.Left = 8;
txtBox_1.Top = txtBox_1.Top + txtBox_1.Height + 20;
txtBox_1.Width = 170;
Average_Age.Controls.Add(txtBox_1);
// Label 2
Label lblName_2 = new Label();
lblName_2.Text = " Enter the age of user 2";
lblName_2.Left = lblName_2.Top = 70;
//lblName_2.Location = newPoint(20, 150);
lblName_2.AutoSize = true;
Average_Age.Controls.Add(lblName_2);
//text box 2
TextBox txtBox_2 = new TextBox();
txtBox_2.Left = 8;
txtBox_2.Top = txtBox_2.Bottom + 30 + txtBox_2.Height + 20;
txtBox_2.Width = 170;
Average_Age.Controls.Add(txtBox_2);
//button 1
Button bttn_Average = new Button();
bttn_Average.Text = "Calculate average";
bttn_Average.Left = 8;
bttn_Average.Top = txtBox_2.Top + txtBox_2.Height + 20;
bttn_Average.Click += bttn_AverageClick;
Average_Age.Controls.Add(bttn_Average);
//button 2
Button bttn_Close = new Button();
bttn_Close.Text = "Close";
bttn_Close.Left =100;
bttn_Close.Top = txtBox_2.Top + txtBox_2.Height + 20;
bttn_Close.Click += bttn_CloseClick;
Average_Age.Controls.Add(bttn_Close);
//run
Application.Run(Average_Age);
}
static void bttn_AverageClick(object sender, System.EventArgs e)
{
int iAge1 = int.Parse(txtBox_1.Text);
int iAge2 = int.Parse(txtBox_2.Text);
int iSum = iAge1 + iAge2;
double dAverageAge = iSum / 2.0;
MessageBox.Show ("The average age is " + dAverageAge.ToString());
}
static void bttn_CloseClick(object sender, System.EventArgs e)
{
Application.Exit();
}
}
}
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