Re: how to use a variable without reference
Ant Franck wrote:
> hi friends,
>
> is it possible to call a variable from the main function to a sub
> fuction with out sending as a argument, pointer and can't declare as
> global variable?
>
> void main()
> {
> int a=10;
> fun();
> }
>
> fun()
> {
> printf("%d", a);
> }
>
> condition
> 1. don't use pointer concept
> 2.don't declare as global variable
> 3.don't send as arguments
Why?
Brian
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