Use of range to give list indexes
Lists and Tuples example from a Well House Consultants training course
More on Lists and Tuples [link]
Source code: li3.py Module: Y104
# range ... from, stopping short of, step
demo = [1, 3, 6, 10, 15, 21, "lots"]
# Following range goes from 0 (inclusive)
# to 7 (exclusive) in steps of 1
for current in range(0,7,1):
WomanWithCat:y104 grahamellis$ python2 li3.py
(0, ':', 1)
(1, ':', 3)
(2, ':', 6)
(3, ':', 10)
(4, ':', 15)
(5, ':', 21)
(6, ':', 'lots')
WomanWithCat:y104 grahamellis$ python3 li3.py
0 : 1
1 : 3
2 : 6
3 : 10
4 : 15
5 : 21
6 : lots
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