Pete's QBASIC Site

Thanks for the answer :) Unfortunately, the only thing I could find was "WINDOW [ [ SCREEN] (x1!, y1!) - (x2!, y2!)]"... and I couldn't find anything about the way the author has used the WINDOW command: WINDOW 1 ---> is this the same as the SCREEN command ? WINDOW 2,"CLICK BOX",...

Hello I have bought this book "The Basic Design of Two-Stroke Engines" where the code for several programs are listed. I have "recreate" one of the programs form the text book, however QB64 is not keen about the WINDOW command. Please refer to the code below. I tried to lookup WI...