Java ์ ‘๊ทผ ์ œํ•œ์ž (Access Modifier)

  • public: ๋ชจ๋“  ์ ‘๊ทผ์„ ํ—ˆ์šฉ
  • protected: ๊ฐ™์€ package(directory)์— ์žˆ๋Š” ๊ฐ์ฒด์™€ ์ƒ์† ๊ด€๊ณ„์˜ ๊ฐ์ฒด๋“ค๋งŒ ํ—ˆ์šฉ
  • default: ๊ฐ™์€ package(directory)์— ์žˆ๋Š” ๊ฐ์ฒด๋“ค๋งŒ ํ—ˆ์šฉ. ๊ฐ™์€ package์—์„œ๋Š” ์•„๋ฌด๋Ÿฐ ์ œํ•œ ์—†์ด ์‚ฌ์šฉ. ๋‹ค๋ฅธ package์—์„œ๋Š” ์‚ฌ์šฉ ๋ถˆ๊ฐ€. ๋งŒ์•ฝ ํด๋ž˜์Šค๋‚˜ ๋ฉ”์„œ๋“œ์— public์„ ์ƒ๋žตํ•œ๋‹ค๋ฉด default ์ ‘๊ทผ ์ œํ•œ์„ ๊ฐ€์ง„๋‹ค.
  • private: ํ˜„์žฌ ๊ฐ์ฒด ๋‚ด์—์„œ๋งŒ ํ—ˆ์šฉ

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