java - Eclipse won't save because i have used alt code characters? -


im using javacc eclipse , task create own programming language. tried use few alt code create musical notes , use when creating program based on eclipse gives me error.

"some character cannot mapped using "cp1252" character encoding.

it possible use alt codes or other language characters in eclipse? can change encoding of cp1252? if how?

many :)

right click on project, choose properties, in properties-window choose resource , under text file encoding choose utf-8.


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