FileWork examples were added

DataAccess/FileDialogs/FileDialogOpener.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace DataAccess.FileDialogs
+{
+    public class FileDialogOpener
+    {
+        public void OpenFileAndRead()
+        {
+            // Create an instance of OpenFileDialog
+            using (OpenFileDialog openFileDialog = new OpenFileDialog())
+            {
+                // Set filter options and filter index
+                openFileDialog.Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
+                openFileDialog.FilterIndex = 1;
+                openFileDialog.Multiselect = false; // Set to true if you want to allow multiple file selection
+                openFileDialog.Title = "Select a File";
+
+                // Show the dialog and get result
+                if (openFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    // Get the path of the selected file
+                    string selectedFilePath = openFileDialog.FileName;
+
+                    // Read the content of the file
+                    try
+                    {
+                        string fileContent = File.ReadAllText(selectedFilePath);
+                        Console.WriteLine($"File Content of '{selectedFilePath}':");
+                        Console.WriteLine(fileContent);
+                    }
+                    catch (IOException ex)
+                    {
+                        Console.WriteLine($"An error occurred while reading the file: {ex.Message}");
+                    }
+                }
+                else
+                {
+                    Console.WriteLine("File selection was cancelled.");
+                }
+            }
+        }
+    }
+
+}