튜플 리스트 딕셔너리 차이점,특징,사용예시

List, Dictionary, Tuple 비교
Feature	List	Dictionary	Tuple
Definition	Unordered, mutable collection of key-value pairs \| Ordered, immutable sequence of items
사용 문법	`{'key1': 'value1', 'key2': 'value2'}` \| `(1, 2, 3)`
Mutable?	Yes \| No
Indexed Access	Yes (by key) \| Yes (by index)
증복허용 여부	No (keys must be unique) \| Yes
사용예시	Storing key-value pairs for fast lookup \| Storing fixed collections that should not change
언제 사용 하나?	When you need to associate values with unique keys \| When you need an ordered and immutable collection
Example Code	my_list = [1, 2, 3] print(my_list[0]) # Output: 1	my_dict = {'name': 'Alice', 'age': 25} print(my_dict['name']) # Output: Alice	my_tuple = (1, 2, 3) print(my_tuple[1]) # Output: 2

Feature	List	Dictionary	Tuple
Definition	Unordered, mutable collection of key-value pairs \| Ordered, immutable sequence of items
사용 문법	`{'key1': 'value1', 'key2': 'value2'}` \| `(1, 2, 3)`
Mutable?	Yes \| No
Indexed Access	Yes (by key) \| Yes (by index)
증복허용 여부	No (keys must be unique) \| Yes
사용예시	Storing key-value pairs for fast lookup \| Storing fixed collections that should not change
언제 사용 하나?	When you need to associate values with unique keys \| When you need an ordered and immutable collection
Example Code	my_list = [1, 2, 3] print(my_list[0]) # Output: 1	my_dict = {'name': 'Alice', 'age': 25} print(my_dict['name']) # Output: Alice	my_tuple = (1, 2, 3) print(my_tuple[1]) # Output: 2

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