Elliot Temple wrote: > I want to write a function, foo, so the following works: > > def main(): > n = 4 > foo(n) > print n > > #it prints 7
What's wrong with:
def foo(n):
return 7
def main():
n = 4
n = foo(n)
print n
Anything else (including the tricks involving mutable objects that will
no doubt be posted) will result in ugly, hard to maintain code.
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