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A list of dictionaries in Python is simply a list where each element is a dictionary containing key-value pairs. This structure is useful for storing collections of related records.
Example: Creating and accessing a list of dictionaries
people = [{"name": "Alice", "age": 25, "city": "New York"},{"name": "Bob", "age": 30, "city": "Los Angeles"},{"name": "Charlie", "age": 35, "city": "Chicago"}]# Access the second dictionaryprint(people[1]) # {'name': 'Bob', 'age': 30, 'city': 'Los Angeles'}# Access a specific valueprint(people[0]['name']) # AliceCopied!✕CopyHere, people is a list containing three dictionaries, each representing a person.
Creating a List of Dictionaries
Direct Initialization You can directly define dictionaries inside a list:
data = [{"A": 1}, {"B": 2}, {"C": 3}]Copied!✕CopyUsing a Loop Useful when generating dictionaries dynamically:
records = []for i in range(3):records.append({"id": i+1, "value": i*10})Copied!✕CopyList Comprehension A concise way to create them:
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How to create list of dictionary in Python - GeeksforGeeks
Jul 23, 2025 · In this article, we are going to discuss ways in which we can create a list of dictionaries in Python. Let’s start with a basic method to create a list of dictionaries using Python.
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In this article, we are going to discuss ways in which we can create a list of dictionaries in Python. Let’s start with a basic method to create a list of dictiona…
Python List of Dictionaries
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Python Dictionaries - W3Schools
Dictionary Dictionaries are used to store data values in key:value pairs. A dictionary is a collection which is ordered*, changeable and do not allow duplicates. As of Python version 3.7, dictionaries are …
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thisdict ={"brand": "Ford","model": "Mustang","year": 1964}...Python Fundamentals - Opleiding bij jou in de buurt
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