Problems with sudoku solver.The decrement of i is simply so that it ignores everything that isn't a number. I accept zero becaus...
Problems with sudoku solver.Oh, sorry, update: I've been testing it with an empty puzzle, to see if it can find the default s...
Problems with sudoku solver.The reason I do not do as you say with the loop variables is because I as I'm compiling this a C, as...
getch()Well... If you run some interpreters or other programs who take control of the window and allow y...
getch()You might be able to experiment with fgetc using stdin as the stream. I do not know if it treats the...