Y_G_G 發(fā)表于 2022-7-21 18:35 變量這樣定義試一下 unsigned char KS;
Hephaestus 發(fā)表于 2022-7-21 20:28 \microchip\xc8\v2.36\pic\include\c90\conio.h extern void putch(char);