From: Ja Bo <jbornhoft@...>
Date: 2006-12-29T09:26:43+09:00
Subject: Newbie: Looking for help rounding numbers

I can't figure out how to round my answer from this short code that I
wrote.  I was trying to use both 'format' and 'round' with no luck...

Thank you all in advance!!!

Code:
puts "Fahrenheit to Centigrade Conversion"
puts "-----------------------------------"

puts "Input a temperature in Fahrenheit: "
STDOUT.flush
ftemp = gets.chomp.to_f

ctemp = ( (ftemp - 32) / 1.8 )
format( "%.2f", ctemp )

puts ""
puts ftemp.to_s + " F is " + ctemp.to_s + " C."
puts ""

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