#PYTHON COUNTDOWN TIMER CODE#

'The order of elements in **kwargs now corresponds to the order in which keyword arguments were passed to the function.' - What’s New In Python 3.6.

However, in Python 3.6, keyword arguments are guaranteed to remember insertion order.

A Python dict, semantically used for keyword argument passing, are arbitrarily ordered.

Such function accepts only 3 positional arguments, and everything after * can only be passed as keyword arguments. In Python 3 it is possible to use *l on the left side of an assignment ( Extended Iterable Unpacking), though it gives a list instead of a tuple in this context: first, *rest = Īlso Python 3 adds new semantic (refer PEP 3102): def func(arg1, arg2, arg3, *, kwarg1, kwarg2): It is also possible to use this the other way around: def foo(a, b, c):Īnother usage of the *l idiom is to unpack argument lists when calling a function. def bar(**kwargs):īoth idioms can be mixed with normal arguments to allow a set of fixed and some variable arguments: def foo(kind, *args, **kwargs):

Keyword arguments except for those corresponding to a formal parameter as a dictionary. The *args will give you all function parameters as a tuple: def foo(*args): The *args and **kwargs is a common idiom to allow arbitrary number of arguments to functions as described in the section more on defining functions in the Python documentation.

#PYTHON COUNTDOWN TIMER CODE#

If you need more code such as classes etc. I am putting in the main line of my code if that helps.

It needs to count down and when it hits 00:00 show the text: GAME OVER and end the game.

My question is how do I put a timer into my code? I asked a question earlier about a multiple collision detection but I don't have the skill to create code to fix that problem instead I am just adding a second wall and trying to put in a timer.

Python countdown timer