Building lists

MRAB python at
Mon Oct 20 21:40:18 CEST 2014

On 2014-10-20 19:10, Seymore4Head wrote:
> I haven't had a lot of practice doing this.  If anyone knows of a site
> I would appreciate it.
> Will Python work like this:
> I am trying to come up with an example and work to it.  Say I want a
> Grocery list and it will have a maximum size of 50 items.
> I want to do this with one list.
> Make a list of 0-50.
> Then can I add to that list so the second item will hold something
> like cheese, eggs, milk.
> Say then I want to add the price of cheese, eggs and milk.
> Say then I want to add another list of price of cheese, eggs milk from
> another store.
> Can this be done starting with just a list of numbers from 0-50?
> Please no hints, just answer directly how it is done.
> for store in range (50):
> 	print store
> How can I add to store where it looks like this:
> (0,cheese, 1,eggs 2,milk , 3-50,blank for now)
The grocery list would be a list of the things you want to buy.

There are a number of stores, so that would be a list of stores. For
each store you want the price of each item, so that would be a dict
where the key is the item and the value is the price of that item. That
means it would be a list of dicts.

Does that help?

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