DICTIONARY1 7. Python collection type - Dictionary 1. Dictionary The dictionary is a mutable collection composed of key-value pairs. Key is a unique identifier, and Value is data associated with the key. 1-1. Creation Dictionaries are created using curly braces {}, and key-value pairs are separated by commas ,. Each key-value pair is separated by a colon :. 1-2. Mutability Dictionaries are mutable. That is, the user can add, remove or change exi.. 2024. 3. 14. 이전 1 다음
