Java Dump is a free android application that contains many java programs with output.
Some important feature of this app is,
1) Ad free - Contains no advertisements.
2) Offline - Doesn't need internet connection.
3) Lightweight - Size of this application is just 2 Mb.
5) Easy Readable - Codes are highlighted, to improve readability.
6) Copy Share - Share respective programs on go.
7) Organized - Codes are organized into separate categories.
8) Night Mode - Night Mode option is available for eye strain free reading.
9) Simple UI - User interface is made simpler for easy handling.
10) Request program - You can contact and request any program to developer.