Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I need to work with decimals.
In my program, the user need to put a number with decimals to convert that number.
The problem is: If I try to convert the argument into a number I get a integer without decimals.
# ARGV[0] is: 44.33
size = ARGV[0]
puts size.to_i
# size is: 44
# :(
You call
to_i, you get integer.Try calling
to_f, you should get a float.For more string conversion methods, look here.