How would this (Java) look in Kotlin? ``` Observab...

# getting-started

[andyfleming]

How would this (Java) look in Kotlin?

Observable<Integer> obs1 = Observable.just(1);
Observable<String> obs2 = Observable.just("Blah");
Observable<Boolean> obs3 = Observable.just(true);

Observable.zip(obs1, obs2, obs3, (Integer i, String s, Boolean b) -> i + " " + s + " " + b)
 .subscribe(str -> System.out.println(str));

This is what I’ve got so far:

val obs1 = Observable.just(1);
val obs2 = Observable.just("Blah");
val obs3 = Observable.just(true);

Observable.zip(obs1, obs2, obs3, {
    (i, s, b) -> i + " " + s + " " + b)
}
    .subscribe {
    System.out.println(it)
}
}