using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Text;
public class MainClass
{
public static void Main()
{
string[] strArray2 = new string[] { "Blah", "Foo", "Canonical" };
Console.Write("Before converting to-upper: ");
Array.ForEach<string>(strArray2, delegate(string x) { Console.Write(x + " "); });
Console.WriteLine();
string[] revArray = Array.ConvertAll<string, string>(strArray2, delegate(string s) { return s.ToUpper(); });
Console.Write("Converted to upper-case: ");
Array.ForEach<string>(revArray, delegate(string x) { Console.Write(x + " "); });
Console.WriteLine();
}
}
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