S
Samuel Thomas
Hello Everybody,
I am confused about the concept of variables declared as extern. I
understand that when a variable is declared as extern the variable
becomes accessible in different files. How is this different from
declaring a variable in a header file and then including the header
file where the variable is required?
Thanks for all the help
Warm Regards
Sam.
I am confused about the concept of variables declared as extern. I
understand that when a variable is declared as extern the variable
becomes accessible in different files. How is this different from
declaring a variable in a header file and then including the header
file where the variable is required?
Thanks for all the help
Warm Regards
Sam.