why does the program i wanted to run always gives me the "Cannot Load(or register) ocx file"?
I have already copied that file(winsck.ocx) in the windows\system directory, and still can't make the program run
Load and Save to file, Document-View interaction inside the SDI.
Continuing from the second article about sudoku.
Open the project in visual studio.
From the class view select CSudokuDoc and double click to open the header …