Understanding while loop UndedVarError and scope

[kristoffer.carlsson]

@Vic

Which even more supports my point that if you allow v[1]=1 inside loops, then you should allow v = [1 1] as well.

I had the assumption here that you wanted to understand and learn how Julia scope behaved but this is more and more getting into just repeating Another possible solution to the global scope debacle so I’ll just refer to that.