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AnonymousFunction (demo)
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//Rextester.Program.Main is the entry point for your code. Don't change it. //Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5 using System; using System.Collections.Generic; using System.Text.RegularExpressions; using System.Linq; //Help URL //https://msdn.microsoft.com/en-us/library/bb549151(v=vs.110).aspx namespace Rextester { public class Program { public static void Main(string[] args) { //Your code goes here //Method 1 /*Func<string, string> convertMethod = UppercaseString; string name="Lokesh"; Console.WriteLine(UppercaseString(name));*/ //Method 2 /*Func<string, string> convertMethod = delegate(string s){ return s.ToUpper(); }; string name = "Lokesh"; Console.WriteLine(convertMethod(name));*/ //Method3 Func<string, string> convertMethod = s => s.ToUpper(); //Console.WriteLine(convertMethod("Lokesh")); // Create an array of strings. string[] words = { "orange", "apple", "Article", "elephant" }; // Query the array and select strings according to the selector method. IEnumerable<String> aWords = words.Select(convertMethod); // Output the results to the console. foreach (String word in aWords) Console.WriteLine(word); } private static string UppercaseString(string inputString){ return inputString.ToUpper(); } } }
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