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Ernest Nežić
1,839 PointsProblems with round function in Ruby.
This is a part of code I'm writing:
def gets_size2()
print "What is your data's size? "
return gets.chomp.to_i
end
size = gets_size2()
puts size
So... when the input is 0.1, size output = 0. How do I change it to equal to 0.1!
Tnx a lot! :)
2 Answers
Angela Visnesky
20,927 PointsHi Ernest! Try changing your to_i and use to_f instead. It will change the input to a float.
Ernest Nežić
1,839 PointsThank you really much! You saved me! :)