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	<id>https://wiki.nc.ut.ee/index.php?action=history&amp;feed=atom&amp;title=Select</id>
	<title>Select - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.nc.ut.ee/index.php?action=history&amp;feed=atom&amp;title=Select"/>
	<link rel="alternate" type="text/html" href="https://wiki.nc.ut.ee/index.php?title=Select&amp;action=history"/>
	<updated>2026-10-30T14:04:25Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.46.2</generator>
	<entry>
		<id>https://wiki.nc.ut.ee/index.php?title=Select&amp;diff=253&amp;oldid=prev</id>
		<title>Pavel: Protected &quot;Select&quot; ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))</title>
		<link rel="alternate" type="text/html" href="https://wiki.nc.ut.ee/index.php?title=Select&amp;diff=253&amp;oldid=prev"/>
		<updated>2022-09-04T17:12:57Z</updated>

		<summary type="html">&lt;p&gt;Protected &amp;quot;&lt;a href=&quot;/index.php?title=Select&quot; title=&quot;Select&quot;&gt;Select&lt;/a&gt;&amp;quot; ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:12, 4 September 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Pavel</name></author>
	</entry>
	<entry>
		<id>https://wiki.nc.ut.ee/index.php?title=Select&amp;diff=252&amp;oldid=prev</id>
		<title>Pavel at 17:12, 4 September 2022</title>
		<link rel="alternate" type="text/html" href="https://wiki.nc.ut.ee/index.php?title=Select&amp;diff=252&amp;oldid=prev"/>
		<updated>2022-09-04T17:12:51Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:12, 4 September 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 64:&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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&lt;/tr&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[https://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wiki&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;nc&lt;/ins&gt;.ut.ee/index.php&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;?title=Примеры&lt;/ins&gt; &amp;lt;&amp;lt;]&lt;/div&gt;&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Pavel</name></author>
	</entry>
	<entry>
		<id>https://wiki.nc.ut.ee/index.php?title=Select&amp;diff=228&amp;oldid=prev</id>
		<title>Pavel: Created page with &quot;&lt;pre&gt; using System;   class Select {     static void Main()     {         Console.Write(&quot;Введите первое число : &quot;);          // Сохраняем в стр...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.nc.ut.ee/index.php?title=Select&amp;diff=228&amp;oldid=prev"/>
		<updated>2022-09-04T17:02:12Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;pre&amp;gt; using System;   class Select {     static void Main()     {         Console.Write(&amp;quot;Введите первое число : &amp;quot;);          // Сохраняем в стр...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;pre&amp;gt;&lt;br /&gt;
using System;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
class Select&lt;br /&gt;
{&lt;br /&gt;
    static void Main()&lt;br /&gt;
    {&lt;br /&gt;
        Console.Write(&amp;quot;Введите первое число : &amp;quot;);&lt;br /&gt;
&lt;br /&gt;
        // Сохраняем в строковой переменной введенное пользователем слово&lt;br /&gt;
        string Text = Console.ReadLine();&lt;br /&gt;
&lt;br /&gt;
        // Преобразуем строку типа String в числовой тип Double&lt;br /&gt;
        Double Number1 = Convert.ToDouble(Text);&lt;br /&gt;
&lt;br /&gt;
        Console.Write(&amp;quot;Введите второе число : &amp;quot;);&lt;br /&gt;
        // Сохраняем в строковой переменной введенное пользователем слово&lt;br /&gt;
&lt;br /&gt;
        Text = Console.ReadLine();&lt;br /&gt;
&lt;br /&gt;
        // Преобразуем строку типа String в числовой тип Double&lt;br /&gt;
        Double Number2 = Convert.ToDouble(Text);&lt;br /&gt;
&lt;br /&gt;
        Console.WriteLine(&amp;quot;Выберите математическое действие: &amp;quot;);&lt;br /&gt;
        Console.WriteLine(&amp;quot;1. Сложение&amp;quot;);&lt;br /&gt;
        Console.WriteLine(&amp;quot;2. Вычитание&amp;quot;);&lt;br /&gt;
        Console.WriteLine(&amp;quot;3. Умножение&amp;quot;);&lt;br /&gt;
&lt;br /&gt;
        Console.Write(&amp;quot;Ваш выбор: &amp;quot;);&lt;br /&gt;
        &lt;br /&gt;
        Text = Console.ReadLine();&lt;br /&gt;
&lt;br /&gt;
        // Для выбора пункта меню выберем самый маленький числовой тип - byte&lt;br /&gt;
        byte Selection = Convert.ToByte(Text);&lt;br /&gt;
&lt;br /&gt;
        // Сюда мы будем записывать результат&lt;br /&gt;
        Double Result = 0;&lt;br /&gt;
        &lt;br /&gt;
        switch (Selection) &lt;br /&gt;
        {&lt;br /&gt;
            case 1:&lt;br /&gt;
                Result = Number1 + Number2;&lt;br /&gt;
                break;&lt;br /&gt;
            case 2:&lt;br /&gt;
                Result = Number1 - Number2;&lt;br /&gt;
                break;&lt;br /&gt;
            case 3:&lt;br /&gt;
                Result = Number1 * Number2;&lt;br /&gt;
                break;&lt;br /&gt;
        }&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
        Console.WriteLine(&amp;quot;Результат: &amp;quot; + Result);&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
        // Ожидаем нажатия клавиши ВВОД&lt;br /&gt;
        Console.ReadKey();&lt;br /&gt;
    }&lt;br /&gt;
}&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Задание: Модифицировать программу таким образом чтобы четвертым пунктом можно было делить числа, а также чтобы программа реагировала на не верный пункт меню (например 5). Учесть также деление на 0 с выводом сообщения об этом.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://web.narva.ut.ee/index.php/%D0%9F%D1%80%D0%B8%D0%BC%D0%B5%D1%80%D1%8B &amp;lt;&amp;lt;]&lt;/div&gt;</summary>
		<author><name>Pavel</name></author>
	</entry>
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