Hi all, I have a problem about variables efficiency. As below, I import f from config.py, Then f is appended to app1.py global variables. In class App, there're two ways to use this variable. One is "self.file =f", then use self.file; the other is using "f" directory. Which way is high efficient?
config.py: f = file("test.txt") app1.py: from config import * class App: def __init__(self): self.file = Attr1 def run(self): self.file.write("...") # f.write("...") Regards. Joson
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