diff options
Diffstat (limited to 'python3.html.markdown')
-rw-r--r-- | python3.html.markdown | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/python3.html.markdown b/python3.html.markdown index c4f15867..ef78ce37 100644 --- a/python3.html.markdown +++ b/python3.html.markdown @@ -155,7 +155,7 @@ len("This is a string") # => 16 name = "Reiko" f"She said her name is {name}." # => "She said her name is Reiko" # You can basically put any Python statement inside the braces and it will be output in the string. -f"{name} is {len(name)} characters long." +f"{name} is {len(name)} characters long." # => "Reiko is 5 characters long." # None is an object @@ -462,8 +462,19 @@ prints: """ for i in range(4, 8, 2): print(i) + +""" +To loop over a list, and retrieve both the index and the value of each item in the list +prints: + 0 dog + 1 cat + 2 mouse """ +list = ["dog", "cat", "mouse"] +for i, value in enumerate(list): + print(i, value) +""" While loops go until a condition is no longer met. prints: 0 |