Sequence Types and Slice

Oct 21
2008
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Ruby slice:

a = [1, 2, 3, 4, 5, 6]
a[0..-1] # [1, 2, 3, 4, 5, 6]
a[(0..-1)] # tha same

Python slice:

a = [1, 2, 3, 4, 5, 6]
a[:-1] # [1, 2, 3, 4, 5]
a[:] # [1, 2, 3, 4, 5, 6]
a[0:len(a):2] # [2, 4, 6]  Nice, isn't it?
Written by Vidul in: Python, Ruby |

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