Modeling System.out for Sequence Diagram

[aweijun]

Hi, I came across this question in the textbook. I was wondering how can we model System.out in this context.

[damithc]

@aweijun There's no need to capture line 14 in the sequence diagram. But if you must, you can send a method call println(q) toe an entity out:PrintStream (out is a class-level public PrintStreamobject in the System class)

[aweijun]

Thanks Prof!