see repo # kotlindev
1. experiments with kotlin - java compatible language
2. compile with : kotlin hello.kt
3. execute compiled (class) HelloKt 1 2 3
4. kotlinc hello.kt -include-runtime -d hello.jar
5. java -jar hello.jar 3 4 5
6. ~/kotlinc/bin/kotlinc %e.kt -include-runtime -d %e.jar