Class: Linh

Inherits:
Object
  • Object
show all
Defined in:
lib/linh.rb

Class Method Summary collapse

Class Method Details

.bmi ⇒ Object 



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# File 'lib/linh.rb', line 2

def self.bmi
	puts "Height (cm): "	
	STDOUT.flush
   		h = gets.chomp.to_f
   		puts "Weight (kg): "
   		STDOUT.flush
   		w = gets.chomp.to_f    
   		
	bmi = w/((h/100)**2)
   	puts "BMI = #{bmi}"    
   		
	result = Result.new(bmi)
	result.put
end