diff options
| -rw-r--r-- | python.html.markdown | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/python.html.markdown b/python.html.markdown index 22827963..687529b5 100644 --- a/python.html.markdown +++ b/python.html.markdown @@ -613,15 +613,17 @@ y = 2 x, y = swap(x, y) # => x = 2, y = 1 # (x, y) = swap(x,y) # Again parenthesis have been excluded but can be included. -# Function Scope +# global scope x = 5 def set_x(num): - # Local var x not the same as global variable x + # local scope begins here + # local var x not the same as global var x x = num # => 43 print(x) # => 43 def set_global_x(num): + # global indicates that particular var lives in the global scope global x print(x) # => 5 x = num # global var x is now set to 6 |