Hi Walker! On 29 Sep., 16:42, Walker <ebwal...@gmail.com> wrote: > ... My question is: is there a way to make Sage not > creating a global variable but assigning directly the global one?
This is actually a Python question. It would of course be very dangerous if variables defined outside a function would influence what happens inside a function. So, unless you explicitly declare *inside the function* that a variable is global, it won't be visible inside the function. So, you could do: sage: def f(): ....: global x ....: print x ....: sage: x=3 sage: f() 3 sage: x=5 sage: f() 5 Cheers, Simon -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
