Ruby chr usage

value = 160
puts value.chr

An alternate example - generate a string

print "'"
(32...127).each { |x|
    print x.chr
print "'\n"

results in a character string

' !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~'

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rubychr.txt · Last modified: 2014/10/25 21:52 (external edit)
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