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tdg5/itoa.rb

Last active August 29, 2015 14:17
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itoa method
Raw
itoa.rb
def itoa(int, base = 10)
str = ""
while int > 0
str = ((int % base) + 48).chr + str
int /= base
end
str
end
def itoarr(int, base = 10)
str = []
while int > 0
str.unshift(((int % base) + 48).chr)
int /= base
end
str
end
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