Sum of even fibonacci numbers
The sum of even fibonacci numbers
Find the sum of all even fibonacci numbers that do not exceed four million
Warning, there's a slightly crude appending to an array below (I learn how to properly append in later exercises). findAll gets another working out:
fibos = []
a1 = 0
a2 = 1
while (true) {
curr_term = a1 + a2
if (4000000 …