用C语言编写的FC版(NES格式)的时钟程序。

按A键和上下方向键进行调分。

按B键和上下方向键进行调时。

系统内置整点报时功能。

（本源码不自带NES模拟器和编译器！请自行下载安装。）

-Using C language FC Version (NES format) clock procedures.



Adjust according to the A key and the up and down arrow.



To press the B key and the direction key.



System built into the whole point timekeeping function.



(the source does not own the NES simulator and compiler! Please download and install themselves.)