How Can I Efficiently Print Array Elements in C#?

Several Ways to Print C# Array Elements

This article explores efficient methods for displaying the contents of a modified C# array. Several approaches are presented, each offering different advantages.

A straightforward method uses a foreach loop:

<code class="language-csharp">foreach (var item in yourArray)
{
    Console.WriteLine(item.ToString());
}</code>

For a more concise approach, a lambda expression provides an alternative:

<code class="language-csharp">yourArray.ToList().ForEach(i => Console.WriteLine(i.ToString()));</code>

To output all array elements on a single line, separated by commas, utilize string.Join:

<code class="language-csharp">Console.WriteLine("[{0}]", string.Join(", ", yourArray));</code>

For optimal performance, however, the Array.ForEach<T> method is preferred, avoiding the overhead of list conversion:

<code class="language-csharp">Array.ForEach(yourArray, Console.WriteLine);</code>

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