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Java Java Data Structures Efficiency! Queueing

Posted by annapoff
annapoff
13,552 Points

Queueing problems with getting code to work!

So I'm following along and I can't get my code to work. I believe that my code matches Craig's, but i can't get it to compile. Can someone look my code over and tell me why i keep getting this error? ./com/teamtreehouse/KaraokeMachine.java:95: error: cannot find symbol
List<String> artists = new ArrayList<>(mSongBooks.getArtists());
^
symbol: variable mSongBooks
location: class KaraokeMachine
1 error

https://w.trhou.se/z3qchh2q5m

any help would be much appreciated!

1 Answer

Doli Harahap
Doli Harahap
6,246 Points
Doli Harahap
Doli Harahap
6,246 Points

Your variable of "mSongBooks" contains "s".

annapoff
annapoff
13,552 Points

fixed it! (mSongBook.getArtist()); sorry for the silly question, i must have been really tired. lol Thank you for your help!