C-Sharp-Moment

lab5_3/lab5_6_CalebFontenot/Form1.cs

@@ -0,0 +1,49 @@
+namespace lab5_6_CalebFontenot
+{
+    public partial class Form1 : Form
+    {
+        public Form1()
+        {
+            InitializeComponent();
+        }
+
+        private void getCountriesButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                // Declare a variable to hold a country name.
+                string countryName;
+
+                // Declare a StreamReader variable.
+                StreamReader inputFile;
+
+                // Open the file and get a StreamReader object.
+                inputFile = File.OpenText("Countries.txt");
+
+                // Clear anything currently in the ListBox.
+                countriesListBox.Items.Clear();
+
+                // Read the file's contents.
+                while (!inputFile.EndOfStream)
+                {
+                    // Get a country name.
+                    countryName = inputFile.ReadLine();
+
+                    // Add the country name to the ListBox.
+                    countriesListBox.Items.Add(countryName);
+                }
+                // Close the file.
+                inputFile.Close();
+            } catch (Exception ex)
+            {
+                //Display an error message.
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void exitButton_Click(object sender, EventArgs e)
+        {
+            this.Close();
+        }
+    }
+}