xianfajushi 发表于 2020-10-1 05:24
while(!s1)if(!s2)...试看
SaPmon 发表于 2020-10-1 13:14
令s2按得计数为i.while(s1==0),if(i
liuzx66 发表于 2020-10-1 16:57
int S2_AN = 0;//按下S2次数
while (1)
{
jianuli 发表于 2020-10-1 23:39
您好,试了下,不行哟,可以不用while吗?程序会卡住
欢迎光临 (http://www.51hei.com/bbs/) | Powered by Discuz! X3.1 |