Hi Warren, files are on places, where Robert wrote. You have to change text to rows by Enter keys after each semicolon, braces etc... Here are only fragments of all code!
So look at this:
http://www.crossroadsfencing.com/stopwatch_22Jan/stopwatch_22Jan.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/a_presetup.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/b_setup.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/c_void_loop.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/d_start_pause_unpause.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/e_memory_write.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/f_memory_read.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/g_stop_reset.pde
http://www.crossroadsfencing.com/stopwatch_22Jan/h_display_update.pde