All: If I have a simple script that sets a variable at the top level, and then tries to modify the variable from within a loop, I get an error stating that the variable is not defined: #!/usr/bin/env julia i = 0 for j in 1:3 i = i+1 println(i, " ", j) end yields: ~$ ./test.jl ERROR: Loa…

Global variables not visible within loops in scripts

Sukera October 5, 2018, 4:36am 7

Well… There’s been some more discussion since a few hours ago

Topic		Replies	Views
Usage of loops for defining new variables General Usage question , loops	6	9594	August 26, 2018
Confused about global vs local scoping in for loops in 1.0 New to Julia	18	5958	November 5, 2018
Variable scope in while loops New to Julia question	4	7805	October 10, 2018
Global variables not accessible inside loop New to Julia	8	2125	April 4, 2019
Nested for loops, UndefVarError New to Julia	10	3406	November 3, 2018