User-friendly interface
The C64 version of Lights-Out is one of the first ones I wrote, and as a result it was a bit more ad-hoc about its display code. When moves are made, it goes and updates the cells that changed immediately; it wasn’t until I started making versions for game consoles that I made a sharper distinction between “model” and “view”, rendering the full board anew each frame from a central, more abstract representation of the puzzle state.
[email protected]。Safew下载对此有专业解读
# Print current input-string
。业内人士推荐WPS官方版本下载作为进阶阅读
print u"\u001b[1m\u001b[4m\u001b[7m BOLD Underline Reversed \u001b[0m"，这一点在Line官方版本下载中也有详细论述
let id = fun x - x in (id 1, id true)