diff options
| -rw-r--r-- | python3.html.markdown | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/python3.html.markdown b/python3.html.markdown index 4cabb27b..430927a9 100644 --- a/python3.html.markdown +++ b/python3.html.markdown @@ -228,15 +228,11 @@ li[4] # Raises an IndexError # You can look at ranges with slice syntax. # The start index is included, the end index is not # (It's a closed/open range for you mathy types.) -li[1:3] # => [2, 4] -# Omit the beginning and return the list -li[2:] # => [4, 3] -# Omit the end and return the list -li[:3] # => [1, 2, 4] -# Select every second entry -li[::2] # =>[1, 4] -# Return a reversed copy of the list -li[::-1] # => [3, 4, 2, 1] +li[1:3] # Return list from index 1 to 3 => [2, 4] +li[2:] # Return list starting from index 2 => [4, 3] +li[:3] # Return list from beginning uptil index 3 => [1, 2, 4] +li[::2] # Return list selecting every second entry => [1, 4] +li[::-1] # Return list in reverse order => [3, 4, 2, 1] # Use any combination of these to make advanced slices # li[start:end:step] |