PYTHON

save and load a dictionary python

import pickle
dictionary_data = {"a": 1, "b": 2}
a_file = open("data.pkl", "wb")
pickle.dump(dictionary_data, a_file)
a_file.close()
a_file = open("data.pkl", "rb")
output = pickle.load(a_file)
print(output)
a_file.close()

save python dic

import pickledict = {'Python' : '.py', 'C++' : '.cpp', 'Java' : '.java'}f = open("file.pkl","wb")pickle.dump(dict,f)f.close()