Why do I use Proteus simulation, according to the first key water lights can be lit from left to right, then left once water once is not bright, according to the third have no reaction, and every time the lamp will flash a few times, new beginning programmers, still hope your bosses to help, thank you,

CodePudding user response:

You this is the third kf () function is to realize what function, inside the while (1) direct dead cycle, not out of the loop out of condition, so the button is no response again,