Hi, I need to generate a list of file names that increment, like this:
fname1
fname2
fname3 and so on.
I don't know how many I'll need until runtime so I figure a generator is called
for.
def fname_gen(stem):
i = 0
while True:
i = i+1
yield '%s%d' % (stem,i)
blarg = fname_gen('blarg')
boo = fname_gen('boo')
n = 3
for w in range(0,n):
in_name = blarg.next()
out_name = boo.next()
This works, but is it the 'normal' way to accomplish the task when you don't
know 'n' until run-time?
thanks,
--Tim
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