I just thought python's way of assigning value to a variable is really
different to other language like C,perl. :)
Below two ways (python and perl) are called "pass by reference", but
they get different results.
Yes I'm reading 'Core python programming', I know what happened, but
just a little confused about it.
$ cat t1.py
def test(x):
x = [4,5,6]
a=[1,2,3]
test(a)
print a
$ python t1.py
[1, 2, 3]
$ cat t1.pl
sub test {
my $ref = shift;
@$ref = (4,5,6);
}
my @a = (1,2,3);
test([EMAIL PROTECTED]);
print "@a";
$ perl t1.pl
4 5 6
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