[Swift] ๊ณ์ฐ๊ธฐ ๊ตฌํํ๊ธฐ
๋๋ง์ ๊ณ์ฐ๊ธฐ ๋ง๋ค๊ธฐ ๐ ํ์ ๊ตฌํ ๊ธฐ๋ฅ Lv1 : ๋ํ๊ธฐ, ๋นผ๊ธฐ, ๋๋๊ธฐ, ๊ณฑํ๊ธฐ ์ฐ์ฐ์ ์ํํ ์ ์๋ Calculator ํด๋์ค๋ฅผ ๋ง๋ค๊ณ , ํด๋์ค๋ฅผ ์ด์ฉํ์ฌ ์ฐ์ฐ์ ์งํํ๊ณ ์ถ๋ ฅํ๊ธฐ Lv2 : Lv1์์ ๋ง๋ Calculator ํด๋์ค์ ์ถ๊ฐ ์ฐ์ฐ์ด ๊ฐ๋ฅํ๋๋ก ์ฝ๋๋ฅผ ์ถ๊ฐํ๊ณ , ์ฐ์ฐ ์งํ ํ ์ถ๋ ฅํ๊ธฐ Lv3 : AddOperation(๋ํ๊ธฐ), SubstractOperation(๋นผ๊ธฐ), MultiplyOperation(๊ณฑํ๊ธฐ), DivideOperation(๋๋๊ธฐ) ์ฐ์ฐ ํด๋. ์ค๋ฅผ์ ๋ง๋ ํ ํด๋์ค๊ฐ์ ๊ด๊ณ๋ฅผ ๊ณ ๋ คํ์ฌ Calculator ํด๋์ค์ ๊ด๊ณ๋ฅผ ๋งบ๊ธฐ Lv 1 ( ๋ํ๊ธฐ, ๋นผ๊ธฐ, ๋๋๊ธฐ, ๊ณฑํ๊ธฐ ์ฐ์ฐ ) class Calculator { func calculate(operation: Str..
2023. 12. 1.