hiddenpower

def ftoc(degree)
    answer = ((degree -32) * 5.0 / 9.0).round(1)
    puts answer   
end

def ctof(degree)
    answer = (degree * 9.0 / 5.0 + 32).round(1)
    puts answer
end

geko727

def ctof(g)
         #return ((g*9)/5)+32
         return ((((g*9)/5)+32)*10).round / 10.0 
end

ctof(100.43)

aoimakino

#Conversor celsius a fahrenheit#

def celafah
      print "Temperatura en °C"
    cel = gets.chomp.to_f
    fah = ((cel * 9) / 5) + 32
    return fah
end