Find the sum of the odd-valued terms of the Fibonacci sequence whose values do not exceed 2,000.

odd_values_fibonacci.rb

num1 = 0
num2 = 1
i = 0
total = 0
 
while i <= 2000
  # add previous two values
  i = num1 + num2
  # if i is odd, add it to the total
  if i % 2 != 0
    total = total + i
  end
  num1 = num2
  num2 = i
end
puts total