Ardu ino 编程参考手册 程序结构........................................................................................................................................... 4 控制语句 ................................................................................................................................... 5 if ........................................................................................................................................ 5 if...else ............................................................................................................................... 6 for ...................................................................................................................................... 8 switch case ...................................................................................................................... 10 while ................................................................................................................................ 11 do...while ......................................................................................................................... 12 break ................................................................................................................................ 12 continue ........................................................................................................................... 13 return ............................................................................................................................... 14 goto ................................................................................................................................. 15 相关语法 ................................................................................................................................. 16 分号 ..................................................................................................................