Press a key to stop the program?
9 次查看(过去 30 天)
显示 更早的评论
function funny_func()
while true
printf("hello world");
pause(1);
end
end
So basically I need to edit my code so that I can manually stop the code.
For example >>> funny_func() hello world hello world hello world
(Then I press "j" it has to be specially "j" in the keyboard") Then the program will stop. Anyone know how to do it? Thanks
0 个评论
采纳的回答
Amit
2014-1-28
I think you can use this function from fileexchange: http://www.mathworks.com/matlabcentral/fileexchange/8297-getkeywait
9 个评论
Amit
2014-1-28
Keith, I understand that you dont wanna touch pause. I gave the solution accordingly. Instead of every pause, you can use getkeywait(p) which is equivalent of pause(p) but also give you another feature. Control via keyboard.
In the end, its your choice. I dont have to convince you as I am not selling anything to you. I can say 100 times that pause(p) and getkeywait(p) are similar, except that pause blindly waits for p secs while getkeywait will wait for p second but will take responses.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!