Properties์ Methods๋ฅผ ๋ณดํธํ๋ ์บก์ํ1\. ํด๋์ค ๋ฐ์ ์ฝ๋ ๋๋ ํด๋์ค ๋ด์ ๋ฐ์ดํฐ๊ฐ ์ค์๋ก ์กฐ์๋๋ ๊ฒ์ ๋ง์์ค๋ค.2\. ์บก์ํ๋ฅผ ํตํ์ฌ ์กฐ๊ธ์ interface๋ง์ ๋ ธ์ถ์ํฌ ๋ (a small API consisiting only of a few
Object-oriented programming(OOP) is a programming paradigm based on the concept of objects. (์ฐธ๊ณ paradigm : Style of code, 'how' we write and organize