Question: using System.Collections class MainClass { public static void Main ( stringargs ) { ArrayList myNumbers new ArrayList ( ) myNumbers.Add ( 1 0 ) myNumbers.Add

using System.Collections class MainClass { public static void Main (stringargs){ ArrayList myNumbers new ArrayList() myNumbers.Add(10) myNumbers.Add(20); myNumbers.Add(30); myNumbers.Add(40); Console.WriteLine( myNumbers[myNumbers.Count-1]); }

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