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

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How to Declare an Array in C# ?

Answer

In C#, you declare an array by specifying the type and length of the array.

✐ Examples

1 Declare an Array in C#

In this example,

We declare an array named numbers of type int[] and initialize it with some values.
This creates an array of integers.
We print the array elements to the console.

C# Program

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

Output

Array elements: 1, 2, 3, 4, 5

2 Declare an Array of Characters

In this example,

We declare an array named chars of type char[] and initialize it with some characters.
This creates an array of characters.
We print the array elements to the console.

C# Program

using System;
class Program
{
    static void Main()
    {
        char[] chars = new char[] { 'a', 'b', 'c', 'd', 'e' };
        Console.WriteLine("Array elements: " + string.Join(", ", chars));
    }
}

Output

Array elements: a, b, c, d, e

Summary

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

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

How to Declare an Array in C# ?

Answer

✐ Examples

1 Declare an Array in C#

C# Program

Output

2 Declare an Array of Characters

C# Program

Output

Summary

More C# Arrays Tutorials