Python Programming Tutorial - 37: Variable Length Arguments

In this tutorial we'll see how python allows functions to accept variable length arguments.

[MichaelMerritt_of_sf]

Your videos are really clear, you should have more views.

[bharadwajramaraju]

def sum(*args):
total = 0
for x in args:
total+=x
print (total)



sum(10, 20, 30, 40)

output :
10
30
60
100


why I am getting kind of arithmetic progression. I just need to see total SUM !!

What's wrong ??!

[manenyadav]

Please add videos for GUI programming in python, also please add videos on Django. Thanks...

[MichaelMerritt_of_sf]

One question, why is the return statement exist there? I notice that in this case, the function seems to work the same without the return statement. Don't python functions have an implicit return?

[kannu]

whats the diff btwn user defined and this tutorial :/