scope
[Python] λ³μ Scope (μ μ λ³μμ μ§μ λ³μ) μ λν μ΄ν΄
μμ 1 _list = [1, 2, 3, 4] def sum_all(): sum_val = 0 for elem in _list: sum_val += elem return sum_val total_sum = sum_all() print(total_sum) print(sum_val) 10 NameError: name 'sum_val' is not defined μ μ λ³μλ κ΅³μ΄ μΈμλ‘ λκΈ°μ§ μμλ ν¨μ λ΄μμ μ μλνλ€. μ¦, μ μ λ³μλ μ΄λμμλ μΈ μ μλ€. μ§μ λ³μλ λ΄λΆ Scopeλ₯Ό λ²μ΄λλ©΄ μ¦λ°νμ¬ λ μ΄μ μ κ·Όν μ μλ€. μ¦, μ§μ λ³μλ μ΄λμμλ μΈ μ μλ€. μμ 2 μ½λ 1. _list = [1, 2, 3, 4] def modify(): _list[0] = 10 modify() f..