Pickling

Aim: Implement a Program to implement the concept of pickling.

Algorithm:

1.Start

2.Create a dictionary

3.Save a dictionary into a pickle file.

4. Load the dictionary back from the pickle file.

5.Dispaly the dictionary.

6.Stop

Program:

 # Save a dictionary into a pickle file.

    import pickle

    favorite_color = { "lion": "yellow", "kitty": "red" }

     pickle.dump( favorite_color, open( "save.p", "wb" ) )

# Load the dictionary back from the pickle file.

    import pickle

    favorite_color = pickle.load( open( "save.p", "rb" ) )

print favorite_color

    # favorite_color is now { "lion": "yellow", "kitty": "red" }

Output: 

{ "lion": "yellow", "kitty": "red" }