I could really use some help finishing this question

I the code must be a GUI and I can only figure out how to do it as a console application

The code must be in C# and must be a basic as possible because I am a beginner

I have a maximum value entered to show highest number out of the 10 when sorted, I don't know how I should properly set it up to show the second number that is largest out of the set.

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Use GUI for input and output. (Find the Two Largest Number) The process of finding the maximum value (i.e., the largest of a group of values) is used frequently in computer applications. For example, an app that determines the winner of a sales contest would input the number of units sold by each salesperson. The salesperson who sells the most units wins the contest. Suggestion: first Write pseudocode, then a C# app that takes a user inputs: a series of 10 integers, then determines and displays the largest integer.

Here is my code below

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 A1_E2 { public partial class LargestNumbers : Form { private object ex;

private void btnCalculate_Click(object sender, EventArgs e) { int max = Int32.MaxValue; int min = Int32.MinValue;

try { List Iboxes = GetTextBoxes(); foreach (TextBox tBox in Iboxes) { if (false == string.IsNullOrEmpty(tBox.Text)) { int iBoxVal = Convert.ToInt32(tBox.Text);

if (iBoxVal > max) { max = iBoxVal; }

}

if (max != Int32.MaxValue) { txtLargeNum.Text = max.ToString(); } else { MessageBox.Show("Please enter a valid number."); } } } catch (FormatException fx) { Console.WriteLine("btnCalculate_Click()Format Exception Handled:" + fx); MessageBox.Show("Please enter only numbers."); } catch(Exception ex) { Console.WriteLine("btnCalculate_Click()Exception Handled:" + ex); MessageBox.Show(ex.Message); } } private List GetTextBoxes() { List list = new List(); try { foreach (Control ctrl in this.Controls) { if(ctrl is TextBox) { list.Add((TextBox)ctrl); } } } catch(Exception ex) { Console.WriteLine("GetTextBoxes() Exception Handled:" + ex);

} return list; }

private void btnExit_Click(object sender, EventArgs e) { this.Close(); } } }

Naming of text boxes

private System.Windows.Forms.Label label1; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.TextBox textBox2; private System.Windows.Forms.TextBox textBox3; private System.Windows.Forms.TextBox textBox4; private System.Windows.Forms.TextBox textBox5; private System.Windows.Forms.TextBox textBox6; private System.Windows.Forms.TextBox textBox7; private System.Windows.Forms.TextBox textBox8; private System.Windows.Forms.TextBox textBox9; private System.Windows.Forms.TextBox textBox10; private System.Windows.Forms.Button btnCalculate; private System.Windows.Forms.Button btnExit; private System.Windows.Forms.Label label2;

Largest Number Please Input 10 Numbers Calculate Exit Largest Number: Second Number