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using System;
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public class Program
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{
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public static void Main()
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{
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int myNum = 10;
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ProcessNumber(ref myNum); //use ref to pass the parameter by reference
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Console.WriteLine(myNum);
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Console.ReadLine();
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}
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public static void ProcessNumber(ref int num)
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{
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num = 100;
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}
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}
Cached Result