diff options
Diffstat (limited to 'python.html.markdown')
| -rw-r--r-- | python.html.markdown | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/python.html.markdown b/python.html.markdown index 541bd36d..5bc8d28a 100644 --- a/python.html.markdown +++ b/python.html.markdown @@ -238,7 +238,7 @@ li.remove(2) # Raises a ValueError as 2 is not in the list li.insert(1, 2) # li is now [1, 2, 3, 4, 5, 6] again # Get the index of the first item found -li.index(2) # => 3 +li.index(2) # => 1 li.index(7) # Raises a ValueError as 7 is not in the list # Check for existence in a list with "in" @@ -261,8 +261,9 @@ tup[:2] # => (1, 2) # You can unpack tuples (or lists) into variables a, b, c = (1, 2, 3) # a is now 1, b is now 2 and c is now 3 +d, e, f = 4, 5, 6 # you can leave out the parentheses # Tuples are created by default if you leave out the parentheses -d, e, f = 4, 5, 6 +g = 4, 5, 6 # => (4, 5, 6) # Now look how easy it is to swap two values e, d = d, e # d is now 5 and e is now 4 |