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Anton J. Farmar, Computing student.
==Ruby==
===<code>String#word(Index)</code>:===
I made a little method that allowed me to replace <code>"String".split(" ")[index]</code> with <code>"String".word index</code>.
I know that this is relatively simple, but I still found it kinda neat.
<lang ruby>
class String
def word(index)
return self.split(" ")[index] if index.class != Range
return self.split(" ")[index].join(" ")
end
end
</lang>
And here's it in action. Note that I also implemented a renamed version; <code>String#w(index)</code>:
<lang ruby>
dummy = "Hello my deary, dearsome, deareary, dearlicious and dearful dearies!"
dummy.word 3 #=> "dearsome,"
dummy.w 3 #=> "dearsome,"
dummy.word 0..-1 #=>"Hello my deary, dearsome, deareary, dearlicious and dearful dearies!"
dummy.w 0..2 #=>"Hello my deary,"
</lang>
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