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Updated tuple examples for clarity
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@ -261,8 +261,9 @@ tup[:2] # => (1, 2)
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# You can unpack tuples (or lists) into variables
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a, b, c = (1, 2, 3) # a is now 1, b is now 2 and c is now 3
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d, e, f = 4, 5, 6 # you can leave out the parentheses
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# Tuples are created by default if you leave out the parentheses
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d, e, f = 4, 5, 6
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g = 4, 5, 6 # => (4, 5, 6)
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# Now look how easy it is to swap two values
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e, d = d, e # d is now 5 and e is now 4
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