Unpickling means retrieving the data from the pickle file. In the previous topic, you learned how to store (list, dictionary) data in the pickle file; now it's time to retrieve the stored data. In order to perform unpickling, we will use pickle.load(). The pickle.load() takes one file object as an argument.
Let's see the program:
import pickle
pickle_file = open("emp1.dat",'r')
name_list = pickle.load(pickle_file)
skill_list =pickle.load(pickle_file)
print name_list ,"n", skill_list
Let's understand the program line by line. The pickle_file = open("emp1.dat",'r') syntax creates a file object in read mode. The name_list = pickle.load(pickle_file) syntax reads the first pickled object in the file and unpickles it to produce the ['mohit', 'bhaskar', 'manish'] list. Similarly...
