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Mar 7, 2018 at 10:13 vote accept Exploring
Mar 7, 2018 at 8:46 answer added Timothy Truckle timeline score: 1
Mar 7, 2018 at 6:39 comment added mtj Just as a remark on regex not being an option: yes, this might be OK for educational purposes. But in real life (TM) there is no reason at all for a self-made implementation which replaces the readily available replaceAll in String. Thus, from a professional I'd expect the solution to be s.replaceAll("_+", " ") and no more.
Mar 7, 2018 at 1:24 comment added Dair I would suspect that a Finite State Machine is "overkill" for this kind of problem, but I would highly recommend you look into Finite State Machines for future more complicated versions of this kind of problem.
Mar 6, 2018 at 22:56 answer added 200_success timeline score: 1
Mar 6, 2018 at 22:53 answer added Koekje timeline score: 2
Mar 6, 2018 at 22:34 history edited 200_success CC BY-SA 3.0
added 40 characters in body; edited tags
Mar 6, 2018 at 22:33 history edited Exploring CC BY-SA 3.0
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Mar 6, 2018 at 22:30 history edited Exploring CC BY-SA 3.0
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Mar 6, 2018 at 22:27 comment added Exploring @yuri Nope regex is not an option for me
S Mar 6, 2018 at 22:25 history edited Sᴀᴍ Onᴇᴌᴀ CC BY-SA 3.0
fix formatting, update grammar
Mar 6, 2018 at 22:23 review Suggested edits
S Mar 6, 2018 at 22:25
Mar 6, 2018 at 22:12 history edited Raystafarian CC BY-SA 3.0
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Mar 6, 2018 at 21:58 review First posts
Mar 6, 2018 at 22:50
Mar 6, 2018 at 21:54 history asked Exploring CC BY-SA 3.0