Converting Between Characters and Values : Convert to Integer « Number « Ruby






  1. Ruby
  2. Number
  3. Convert to Integer

Converting Between Characters and Values

?a                       # => 97
?!                       # => 33
?\n                      # => 10
'a'[0]                   # => 97
'bad sound'[1]           # => 97








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10.to_i gives the integer version of an object, and to_f gives the float version
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