2025-05-12 02:48:54 +03:00
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/*
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* Author: Nikolay Dvurechensky
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* Site: https://www.dvurechensky.pro/
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* Gmail: dvurechenskysoft@gmail.com
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* Last Updated: 12 мая 2025 02:47:11
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* Version: 1.0.3
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*/
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using System;
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2024-10-05 09:59:53 +03:00
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using System.Text;
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/*
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* Ключевое слово out
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* Разница между ref и out
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*/
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class Program
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{
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public static void Foo(ref int value)
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{
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value++;
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System.Console.WriteLine(value);
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}
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/// <summary>
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/// Change input val
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/// out - обязывает нас присваивать значение переменной внутри метода
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/// </summary>
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/// <param name="value">value</param>
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public static void Bar(out int value)
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{
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value = 0;
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System.Console.WriteLine(value);
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}
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static void Main()
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{
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int a = 10;
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int aa;
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Foo(ref a);
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Bar(out aa);
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string str = "3";
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int.TryParse(str, out int result);
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Bar(out int aaa); // сразу можем объявить внутри метода с out
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Console.ReadKey();
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}
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}
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