Hi, I noticed in Python all function parameters seem to be passed by reference. This means that when I modify the value of a variable of a function, the value of the variable externally from the function is also modified.
Sometimes I wish to work with "copies", in that when I pass in an integer variable into a function, I want the function to be modifying a COPY, not the reference. Is this possible? Thanks. -- http://mail.python.org/mailman/listinfo/python-list
