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/Form1.cs Secret
Created Sep 18, 2015

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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Windows.Forms;
namespace testapp
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
//удалить повторы
private void button1_Click(object sender, EventArgs e)
{
string[] myArray = textBox1.Text.Split(new Char[] { ',' });
List<String> names = myArray.OfType<String>().ToList();
List<String> noDupes = names.Distinct().ToList();
textBox1.Text = displayMembers(noDupes);
}
//Отобразить
public string displayMembers(List<String> noDupes)
{
return string.Join("\n ", noDupes.ToArray());
}
//spravka
private void button2_Click(object sender, EventArgs e)
{
MessageBox.Show(" Пример \n \n Имя Фамилия 10а, \n Имя Фамилия 11б, \n Имя Фамилия 11a, \n Имя Фамилия 11а, ");
}
//form laod
private void Form1_Load(object sender, EventArgs e)
{
textBox1.Multiline = true;
textBox1.ShortcutsEnabled = true;
textBox1.ScrollBars = ScrollBars.Vertical;
textBox1.AcceptsReturn = true;
textBox1.AcceptsTab = true;
textBox1.WordWrap = true;
// Set the default text of the control.
textBox1.Text = "Имя Фамилия,";
}
//ctrls
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
const int WM_KEYDOWN = 0x100;
var keyCode = (Keys)(msg.WParam.ToInt32() &
Convert.ToInt32(Keys.KeyCode));
if ((msg.Msg == WM_KEYDOWN && keyCode == Keys.A)
&& (ModifierKeys == Keys.Control)
&& textBox1.Focused)
{
textBox1.SelectAll();
return true;
}
return base.ProcessCmdKey(ref msg, keyData);
}
//ToolStripMenuItem
private void открытьToolStripMenuItem_Click_1(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
openFileDialog1.Filter = "Text Files (.txt)|*.txt|All Files (*.*)|*.*";
openFileDialog1.FilterIndex = 1;
System.IO.StreamReader sr = new
System.IO.StreamReader(openFileDialog1.FileName, System.Text.Encoding.GetEncoding(1251), true);
textBox1.Text = sr.ReadToEnd();
sr.Close();
}
}
//save as
private void сохранитьКакToolStripMenuItem_Click(object sender, EventArgs e)
{
using (var sfd = new SaveFileDialog())
{
sfd.Filter = "txt files (*.txt)|*.txt";
sfd.FilterIndex = 2;
if (sfd.ShowDialog() == DialogResult.OK)
{
File.WriteAllText(sfd.FileName, textBox1.Text);
}
}
}
}
}
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