Tian wrote: > I am python beginner, I have a question about the interdependence of > modules. > > For example, when I have two modules: > > module1.py > ------------- > def plus(x): > return add(x,1) > > > module2.py > ------------- > def add(x,y): > return x+y > > def plus2(x): > return plus(x)+1 > > > How should I write "import" in both files? > What about the global varibals? is there anything like "extern" keyword > in C? > or python has some other solutions?
Yes. Either define plus and add in module1 or define each one in a separate module. Reinhold -- http://mail.python.org/mailman/listinfo/python-list
