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@eporroa
Created February 19, 2010 02:41
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def calculate (formula, valor1, valor2)
case formula
when "+" then resultado = valor1+valor2
when "-" then resultado = valor1-valor2
when "*" then resultado = valor1*valor2
when "/" then resultado = valor1/valor2
print resultado.to_s
end
end
print "Ingresa el primer numero a calcular"
numero1 = gets.chomp
print "Ingresa el segundo numero a calcular"
numero2 = gets.chomp
print "Resultados"
puts calculate('+', numero1, numero2);
puts calculate('-', numero1, numero2);
puts calculate('*', numero1, numero2);
puts calculate('/', numero1, numero2);
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