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
Global variables not accessible inside loop New to Julia	8	2068	April 4, 2019
"UndefVarError: V not defined" using simple loop New to Julia scope	4	1574	January 13, 2022
Variable scope in while loops New to Julia question	4	7699	October 10, 2018
Undefined variable in loop New to Julia question	4	2144	December 11, 2021
Strange loop behavior when assigning variable within loop New to Julia question	5	519	March 8, 2019