Type annotation: νμ΄μ¬ μ½λμμ λ³μ, ν¨μ μΈμ, κ·Έλ¦¬κ³ λ°ν κ°μ κΈ°λλλ λ°μ΄ν° νμ μ λͺ μμ μΌλ‘ μ μΈνλ λ°©λ²
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미리 νμ
μ λν μλ¬ νμΈν μ μλ€λ ν° μ₯μ μ΄ μλ€.
name: str = 'cat' age: int = 10 weight: float = 4.5 is_cat: bool = True```
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μ κ°λ₯νλ€.
ν¨μμμ ->μ μ¬μ©ν΄ λ°νκ°μ λν΄μλ μ΄λ
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def test(name: str) -> str: return "Hello " + name
from typing import List names: List[str] = ["cat", "dog", "bird"]from typing import Tuple ages: Tuple[int, int] = (10, 11)from typing import Dict animal: Dict[str, int] = {"cat":10, "dog":11}
pip install mypymypy νμΌλͺ
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