lots of exercises in java... from https://github.com/exercism/java

Katrina Owen 879b1ec51b Replace exercise templates with track-level default You can still override the track-level default template by adding a .meta/readme.go.tmpl for the exercise in question. This removes the stray newline at the end of the generated READMEs.		пре 9 година
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src	remove final from class declaration in acronym exercise	пре 9 година
README.md	Replace exercise templates with track-level default	пре 9 година
build.gradle	Format build.gradle files	пре 9 година

Acronym

Convert a phrase to its acronym.

Techies love their TLA (Three Letter Acronyms)!

Help generate some jargon by writing a program that converts a long name like Portable Network Graphics to its acronym (PNG).

To run the tests:

$ gradle test

For more detailed info about the Java track see the help page.

Source

It's possible to submit an incomplete solution so you can see how others have completed the exercise.