2009/2/6 jitendra gupta <jitu.ic...@gmail.com>:
> Try this if u r looking for this kind of solution
>>>>my_input = "one two three four five six seven eight nine ten"
>>>>text = my_input.split()
>>>>for i in range(len(text)):
> if i+3>=len(text):
> print text[i-3:len(text):1]
> elif i<=2:
> print text[0:i+4]
> else:
> print text[i-3:i+4]
You can simplify this using the min() and max() functions:
for i in range(len(text)):
print text[max(0, i-3):min(i+3, len(text))]
Kent
_______________________________________________
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
