Python, Python Dictionaries, Data Science, Data Structures, Data Analysis.
with their own values. Here is how the nested dictionary for “Harry” is defined. "Harry": { "house": "Gryffindor", "pet": "Hedwig", "wand": "Holly, phoenix feather" } In this dictionary, “house” is a key, and its value is “Gryffindor”. Similarly, “pet” is a key with the value “Hedwig”, and “wand”