This is a C# Program to copy collection to array.
Problem Description
This C# Program Copies Collection to Array.
Problem Solution
Here the collection is copied to an array.
Program/Source Code
Here is source code of the C# Program to Copy Collection to Array. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.
/* * C# Program to Copy Collection to Array */ using System; using System.Collections; class CopyCollectionToArray { public static void Main() { ArrayList list = new ArrayList(5); list.Add("BOB"); list.Add("TOM"); list.Add("Jerry"); list.Add("MOB"); object[] objectArray = list.ToArray(); string[] stringArray = new string[list.Count]; list.CopyTo(stringArray, 0); string[] typedArray = (string[])list.ToArray(typeof(String)); Console.Write("Object array:"); foreach (string str in objectArray) { Console.Write(" {0},", str); } Console.Write("\nString array:"); foreach (string str in stringArray) { Console.Write(" {0},", str); } Console.Write("\nTyped array:"); foreach (string str in typedArray) { Console.Write(" {0},", str); } Console.WriteLine(); Console.ReadLine(); } }
Program Explanation
This C# program is used to copy collection to array. We have created three arrays the objectArray, StringArray and TypedArray. The collection is copied to an array. Using foreach loop print the value of an array.
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Runtime Test Cases
Object array: BOB, TOM, Jerry, MOB, String array: BOB, TOM, Jerry, MOB, Typed array: BOB, TOM, Jerry, MOB,
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