title: Displaying an int variable in TextBox/Label in Visual C#
body: <p>I am creating my first C# project, but I can't find a way to display an integer variable in a TextBox or Label. I am using visual C# and Visual Studio 2013.</p>
  
  <p>I have been using C++ for quite a while and I would intuitively use 'cout', but I have no idea where to put fe:  <code>textBox4.text = cal</code> (where cal is variable).</p>