- include should be used outside the function.
- 'c' is not defined anywhere in your code.
```
f1 inorton$ cat foo.jl
c = 100
f1 inorton$ cat bar.jl
include("foo.jl")
println("c = ", c)
f1 inorton$ julia bar.jl
c = 100
```
On Tue, Mar 22, 2016 at 8:02 PM, new to Julia <[email protected]> wrote:
> Hi all:
>
> I have two function files saved in two different jl file. I can call
> files. However, for variables defined in one file, I cannot use it in the
> other file. The following is a simple example:
>
> function test(x)
> y1=6*x;
> y2=x/5;
> y1,y2
> end
> pwd()
>
>
>
> ## test and test2 are used for calling functions in Julia
> function test2(x)
> include("test.jl")
> yold,ynew=test(x/c);
> y3=yold+10;
> y4=ynew-10;
> yold2,ynew2=test(x)
> y5=yold2+20;
> y6=ynew2-20;
> y3,y4,y5,y6
> end
> y3,y4,y5,y6=test2(100)
>
> when I run test2, it always comes an error: c is not defined.
>
> I am wondering that how to do with this? Thank you!
>
