class Object
Public Instance Methods
bmi_cal_ichinoki(kg, cm)
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# File lib/a15745105_ichinoki.rb, line 5 def bmi_cal_ichinoki(kg, cm) if kg <= 0 || cm <= 0 puts "Please input your weight and height" else bim = kg.to_f / (cm.to_f * 0.01) ** 2 puts "Your BMI is #{bim.round(1)}" end rescue ArgumentError => ex puts "Not input Sitrng!!" end