Thanks, Jameson. That means, I have to actually write bar(y) within the function foo(value), right?
I have foo(), foo1(), foo2(), foo3(), all of which use the same bar(y). Should I repeatedly write the code for bar(y) for all foo functions? Is there any other way? I can make the bar() function as bar(x,y), but it is not an option to me for some reasons.
