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Code Golf

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Capitalize String

Given a string, capitalize it. By capitalization I mean conTeNT-lENgth changes to Content-Length. In the example I showed the string with 2 words with - as the word boundary. However I expect you to write the code for the string containing any number of words separated by a single character as the boundary. This boundary may change across the string.

Conditions

  1. using regular expressions is not allowed.
  2. there could be any number of words in a sentence(string).
  3. each word will consist of English letters[a-zA-Z] of any case.
  4. different words in the sentence will be separated by a single character. This character will only be any one of -, ., , /, &, #. You can safely assume that sentence will not contain any other character except the mentioned ones.
  5. word boundaries should be preserved in the output.
  6. shortest code wins.

For example your program should output Begin/With.Type&Content for BeGin/wITH.tyPE&conTeNt.

Some test cases:
 "aGeNT ACcEpT/LEngTh-tYPe USeR raNgE.TyPe" 
 "type&AgeNt/CC/COnteNt lEnGth#acCePT/AgeNt.RAnGe-Cc/contEnt/cODe" 
 "cc/rEspoNCe.lEngtH#tYpE-witH&UsEr/bEgIN&uSer.AGEnT&begIn/aCCEPt/Cc" 
 "lENgTH#USeR.tYpE/BeGiN&LENGth tYpe/ACCEpt#rANge/codE&AnD-ACCepT/ConTenT" 
 "contENT/ACcEpT" 
 "BeGin/wITH.tyPE&conTeNt"
 "Code.cc#User.lenGTh-USer-AND&tyPE TypE&leNgtH.tYPe usER.UseR&with" 
 "RaNgE&COnTeNT WITh CoNTENT-TypE tyPe"
 "BEgin COdE#uSeR#aGeNt.USeR"
 "TypE LENGth"

Answer*

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  • \$\begingroup\$ Nah, won't compile as C# is no scripting language and you need to encapsulate this in a class. \$\endgroup\$ Commented Dec 17, 2013 at 14:04
  • 2
    \$\begingroup\$ Says who? Microsoft (R) Roslyn C# Compiler version 1.2.20906.1 Loading context from 'CSharpInteractive.rsp'. Type "#help" for more information. > "foobar".Aggregate(new{b=1>0,r=""},(s,c)=>new{b="-. /&#".Contains(c),r=s.r+(s.b?Char.ToUpper(c):Char.ToLower(c))}).r "Foobar" But if you really care about the boring boilerplate, add 112 characters of it. \$\endgroup\$ Commented Dec 17, 2013 at 15:31
  • 1
    \$\begingroup\$ You can cut the public and string[]a from the boilerplate \$\endgroup\$ Commented Dec 17, 2013 at 17:34
  • \$\begingroup\$ Oh yeah, you’re right with public, but I need the arguments, as that is what I process... \$\endgroup\$ Commented Dec 18, 2013 at 9:25

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