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23 lines
475 B
C#
23 lines
475 B
C#
4 years ago
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/*
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* C# Program to Demonstrate Pass by Reference Parameter
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*/
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using System;
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class Program
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{
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static void Main(string[] args)
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{
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int val;
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val = 4;
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Console.WriteLine("Value Before : {0}", val);
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square(ref val);
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Console.WriteLine("Value After : {0}", val);
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Console.Read();
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}
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static void square(ref int refParam)
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{
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refParam *= refParam;
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}
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}
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/*
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Value Before : 4
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Value After : 16
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