Count how many vowels and consonants occur in a string: Difference between revisions
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Realize in F# |
→{{header|Ruby}}: Add Ruby |
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</pre>
=={{header|Ruby}}==
<lang ruby>RE_V = /[aeiou]/
RE_C = /[bcdfghjklmnpqrstvwxyz]/
str = "Now is the time for all good men to come to the aid of their country."
grouped = str.downcase.chars.group_by do |c|
case c
when RE_V then :Vowels
when RE_C then :Consonants
else :Other
end
end
grouped.each{|k,v| puts "#{k}: #{v.size}, #{v.uniq.size} unique."}
</lang>
{{out}}
<pre>Consonants: 31, 13 unique.
Vowels: 22, 5 unique.
Other: 16, 2 unique.
</pre>
=={{header|Wren}}==
{{libheader|Wren-str}}
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