MessageBox.show() C# problem
<p>see this code:</p>

<pre><code>ChooseGrade ChGrade = new ChooseGrade();
string GrCl = ChGrade.getGrCl().ToString(); // function getGrCl gets "public int[] grad_class=new int[2];" in ChooseGrade Class
MessageBox.Show(GrCl);
</code></pre>

<p>But I see in Messagebox this "System.Int32[]" instant container of grade_class Array.
Can you Help me? </p>
