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amlang/GetRandomCharacter.rb

Last active May 22, 2018 14:09
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ruby - Get random character except 'F' and 'T'
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GetRandomCharacter.rb
#!/usr/local/bin/ruby -w
puts ( ['A'..'Z'].map(&:to_a) # create field with characters A-Z
.flatten - ["F", "T"] # reduce nesting level and exclude 'F' and 'T'
)[rand(23)] # take a random value from the remainung 24 letters
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