c# textbox array

[LabR@t]

I have 10 textboxes that I want to read into an array to then work some calculations on, I can do this the long way but unsure on how to loop through the textboxes on a button click event.

for example


int[] MyArray = new int[3]
MyArray[0] = textbox1.text;
MyArray[1] = textbox2.text
MyArray[2]= textbox3.text

sorry if this a stupid question.

 

[LabR@t]

ok its still not quite right but whats wrong?

private void calcButton_Click(object sender, EventArgs e)
{
double[] arr = new double[10];
for (int i = 0; i <= 10; i++)
{
TextBox curText = (TextBox)this.Controls["amt" + i.ToString()];
arr = double.Parse(curText.Text);


}
}

getting this error

System.NullReferenceException was unhandled
Message=Object reference not set to an instance of an object.
Source=lab1
StackTrace:
at lab1.Form1.calcButton_Click(Object sender, EventArgs e) in C:\Documents and Settings\jay\My Documents\Visual Studio 2010\Projects\lab1\lab1\Form1.cs:line 60
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at lab1.Program.Main() in C:\Documents and Settings\jay\My Documents\Visual Studio 2010\Projects\lab1\lab1\Program.cs:line 18
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:

 

[LabR@t]

thx will have a look at that, not tutor I'm afraid just me bungling along teaching myself.