Storing user input inside int array
<p>I just started learning C# and here is where I got stuck. I need an array similar to the one I made in the code, but with integer data type.
Something like this:</p>

<pre><code>int[] answer = new int[a];
for (int i = 0; i &lt; answer.Length; i++)
{
    answer[i] = Convert.ToInt32(Console.ReadLine());
}
</code></pre>

<p>I got the warning message:</p>

<blockquote>
  <p>"Input string was not in a correct format."</p>
</blockquote>

<p>What is the easiest way to get user input in an integer data type to be stored inside the array <code>answer</code>?</p>