Dictionaries and Special Dictionaries in Python
In Python, a dictionary (dict) is a built-in data structure used to store key-value pairs. The keys in a dictionary must be unique and immutable (for example, strings, numbers, or tuples), while the values can be any type of object. Example: my_dict = {}my_dict['Zhang San'] = {'gender': 'male', 'age': 19}my_dict[1] = 'one' # Output: # … Read more
