Printing specific values out from a dictionary

[snippsat]

As mention bye buran so is it set,then there is one more surprise.

>>> memory = {16, 8, 16, 64, 32}
>>> memory
{16, 8, 32, 64} 

Oops missing one value👀
So list/tuple would be more suited for this task,and to show an other way,Pandas do also like this kind of structure.

import pandas as pd

my_dict = {
  "Name": ["Kindle Fire", "Samsung Galaxy Tab", "Dell Streak", "Apple iPad", "Lenovo Tab"],
  "Memory": [16, 8, 16, 64, 32],
  "Processor": [2.2, 1.2, 1.8, 2.65, 2.3],
  "Cost": [199, 114.99, 59.99, 319, 129],
}

df = pd.DataFrame(my_dict)

>>> df
                 Name  Memory  Processor    Cost
0         Kindle Fire      16       2.20  199.00
1  Samsung Galaxy Tab       8       1.20  114.99
2         Dell Streak      16       1.80   59.99
3          Apple iPad      64       2.65  319.00
4          Lenovo Tab      32       2.30  129.00

>>> # Select the devices whose cost is over 150 using query
>>> selected_devices = df.query('Cost > 150')['Name']
>>> selected_devices
0    Kindle Fire
3     Apple iPad
Name: Name, dtype: object