What is the difference between these two programs?

MIT App Inventor Help
1

O
O563×587 59.2 KB

O.aia (60.8 KB)
^
Programming: There are four sound files, all of them are played.

The above procedure is wrong. It only played the first sound file and the fourth sound file.
What is wrong?

P
P548×564 59.1 KB

P.aia (60.6 KB)
^
The above procedure is correct.

2

4 posts were merged into an existing topic: How often does the music play?

3
4

A post was merged into an existing topic: How often does the music play?