How to convert a decimal number to an integer only if the decimal places are 0
def lazy_decimal(num)
if (num.round - num) == 0
num.to_i
else
num
end
end
Angelegt von andi Tue, 06 Dec 2011 17:21:00 GMT
def lazy_decimal(num)
if (num.round - num) == 0
num.to_i
else
num
end
end
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