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Implement interfaces with a closure

Sri Yasasvi
Greenhorn

Joined: Nov 07, 2008
Posts: 29
def readable = { it.put("12 34".reverse()); 5 } as Readable

def s = new Scanner(readable)
assert s.nextInt() == 43
println s.nextInt()


As of my understanding, the above code snippet should print 21. But it is printing 2143. Could anyone of you explain this please.

Thanks,
Yasasvi
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Implement interfaces with a closure