Can we make a local variable in a function as global variable???

[sairam]

I have some local variables defined in one method and Can I make those
variables as global variables? If so , can any one explain me how can
I do that


Thanks,
Sairam

[7stud]

Re: Can we make a local variable in a function as global variable???

On Apr 5, 3:19 am, "sairam" <sai...@gmail.c omwrote:

I have some local variables defined in one method and Can I make those
variables as global variables? If so , can any one explain me how can
I do that
>
Thanks,
Sairam

-----------
num = None

def f1():
global num
num = 30

def f2():
print num


f1()
f2()
-----------
You can read from a global variable, but to assign to one, you have to
declare its name in a global statement on the first line of the
function.

A better way:
------------
def f1():
num = 30
return num

def f2(x):
print x

result = f1()
f2(result)
-----------

[Steve Holden]

Re: Can we make a local variable in a function as global variable???

Collin Stocks wrote:

As for me, I find this problem annoying, but easy to solve. My solution is:
>

>>this=__import __(__name__)

>
To set global variable spam to 4, I say:
>

>>this.spam=4

>
This always works, and is much more convenient than:
>

>>global spam
>>spam=4

>
and then worry about local variables also named spam.
>

That's truly horrible. And what if you have a local variable called "this"?

regards
Steve
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