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Author of Groovy modules: GBench, GProf, Co-author of a Java book パーフェクトJava, Game Developer at GREE

Sunday, July 3, 2011

Groovy Quiz: How many Elvises are there?

How many Elvises are there?:


[]?.size?:[].@size?:[]*.size?:[].&size?':[].size?':[]

2 comments:

  1. 3

    Follow on question. What does it return? (No cheating!)

    ReplyDelete
  2. Haha, thank you for adding new question, Dale.

    ReplyDelete