# Write a Python program to Ways to remove a key from dictionary # Python code to demonstrate# removal of dict. pair # using del  # Initializing dictionarytest_dict = {"Arushi" : 22, "Anuradha" : 21, "Mani" : 21, "Haritha" : 21}  # Printing dictionary before removalprint ("The dictionary before performing remove is : " + str(test_dict))  # Using del to remove a dict# removes Manidel test_dict['Mani']  # Printing dictionary after removalprint ("The dictionary after remove is : " + str(test_dict))  # Using del to remove a dict# raises exceptiondel test_dict['Manjeet']