What's wrong with this Ruby code? I'm trying to solve the first Project Euler question.
I think the problem is in the syntax of sum += num
, but I can't figure out what the proper syntax for this would be.
sum = 0
num = 0
num2 = 0
loop do
num += 1
if num % 3 == 0
sum += num
break if num > 1000
end
end
loop do
num2 += 1
if num2 % 5 == 0
sum += num2
break if num2 > 1000
end
end
puts sum