laden Versuch einfachste Kotlin Hallo Welt möglich:Fehler: konnte nicht gefunden oder Hauptklasse Hello.class
[email protected]:~/kotlin$
[email protected]:~/kotlin$ ll
total 32
drwxr-xr-x 2 thufir thufir 4096 Oct 27 07:28 ./
drwx------ 46 thufir thufir 16384 Oct 27 06:47 ../
-rw-r--r-- 1 thufir thufir 104 Oct 27 07:27 Hello.kt
[email protected]:~/kotlin$
[email protected]:~/kotlin$ kotlinc Hello.kt
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.intellij.util.text.StringFactory to constructor java.lang.String(char[],boolean)
WARNING: Please consider reporting this to the maintainers of com.intellij.util.text.StringFactory
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[email protected]:~/kotlin$
[email protected]:~/kotlin$ kotlin Hello.class
error: could not find or load main class Hello.class
[email protected]:~/kotlin$
[email protected]:~/kotlin$ cat Hello.kt
class Hello {
fun main(args: Array<String>) {
println("Hello, world!" + args[0])
}
}
[email protected]:~/kotlin$
[email protected]:~/kotlin$ kotlinc -version
info: kotlinc-jvm 1.1.51 (JRE 9.0.0.15+181)
[email protected]:~/kotlin$
Wie führe ich aus der CLI das?
gewünschte Ausgabe:
[email protected]:~/kotlin$
[email protected]:~/kotlin$ kotlinc
Welcome to Kotlin version 1.1.51 (JRE 9.0.0.15+181)
Type :help for help, :quit for quit
>>>
>>> println("hello world");
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.intellij.util.text.StringFactory to constructor java.lang.String(char[],boolean)
WARNING: Please consider reporting this to the maintainers of com.intellij.util.text.StringFactory
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
hello world
>>>
>>> :quit
[email protected]:~/kotlin$