C + WinAPI: Creating A "Static" Like Class Which Allows Me To Update Caption

I am trying to make a small program in C and Windows API and I need to update some text in a static control. I have read that changing static's text at runtime is not possible and I have to duplicate the class and make one according to requirement. The problem is, how do I duplicate the class. I am a beginner and below is the current class attributes I have(which is of course, for a window!). What changes are needed for such a control? Or if it is too much work,should I use a text box(unchangable by user) instead?

wc.style         = CS_HREDRAW | CS_VREDRAW;
wc.cbClsExtra    = 0;
wc.cbWndExtra    = 0;
wc.lpszClassName = TEXT( "Window" );
wc.hInstance     = hInstance ;
wc.hbrBackground = (HBRUSH)(COLOR_WINDOW);
wc.lpszMenuName  = NULL;
wc.lpfnWndProc   = WndLogProc;
wc.hCursor       = LoadCursor(NULL, IDC_AR开发者_如何学JAVAROW);

Who told you that it's not possible to change a static window's text? If you use SetWindowText you can change the contents. It will not display those new contents automatically, but you can force the window to redraw with RedrawWindow.

P.S. You should be using a class type of "static" for a static control, not "Window". The list of built-in window classes is here in MSDN.