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  • 2天前 · software

    Python 推导式是声明式的(以及这为何重要)

    两种在列表中对每个数字求平方的 Python 方法 **Version A** ```python squares = [] for num in numbers: squares.append(num ** 2) ``` **Version B** ```python squares = [num ** 2 for num in numbers] ```

    #python #list-comprehensions #declarative-programming #imperative-vs-declarative #code-style #best-practices
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