How to Initialize an Array in C# - Step by Step Examples

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How to Initialize an Array in C# ?

Answer

To initialize an array in C#, you can use array initializers or the new keyword.

✐ Examples

1 Initialize Array using Array Initializer

In this example,

We initialize an array named numbers using array initializers with integer values.
This creates an array of integers in C#.
We print the array elements to the console.

C# Program

using System;
class Program
{
    static void Main()
    {
        int[] numbers = {1, 2, 3, 4, 5};
        Console.WriteLine(String.Join(", ", numbers));
    }
}

Output

1, 2, 3, 4, 5

2 Initialize Array using new Keyword

In this example,

We initialize an array named fruits using the new keyword with string values.
This creates an array of strings in C#.
We print the array elements to the console.

C# Program

using System;
class Program
{
    static void Main()
    {
        string[] fruits = new string[] {"Apple", "Banana", "Orange"};
        Console.WriteLine(String.Join(", ", fruits));
    }
}

Output

Apple, Banana, Orange

Summary

In this tutorial, we learned How to Initialize an Array in C# language with well detailed examples.

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How to Initialize an Array in C# - Step by Step Examples

How to Initialize an Array in C# ?

Answer

✐ Examples

1 Initialize Array using Array Initializer

C# Program

Output

2 Initialize Array using new Keyword

C# Program

Output

Summary

More C# Arrays Tutorials