Windows API or Windows Form

Which would be better for my project:

Windows API with C++

or

Windows Form


My project:

Create a window like this:

2 text boxes.
2 buttons

One text box will show a Chemical or something and we have to type out what it is in the second text box.
One button would be submit and it would check if what I wrote is write
Another button would be for getting another equation.

Any ideas?

WinForms. You don't need the WinAPI at all.

Ok, thanks. Do you know any good tutorials that would help me with this?

I know C++ and API but nothing about Forms