Programming/Java

[20220113 TIL] JDK ์„ค์น˜ ์ด์œ , ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์žก์•„์ฃผ๋Š” ์ด์œ 

seulye 2022. 1. 13. 15:49

์ž๋ฐ”๋กœ ๊ฐœ๋ฐœ์„ ์‹œ์ž‘ํ•  ๋•Œ, ๊ผญ JDK ๋ถ€ํ„ฐ ์„ค์น˜๋ฅผ ํ•œ๋‹ค. 

๊ทผ๋ฐ ์™œ ์„ค์น˜๋ฅผ ํ•˜๋Š” ์ง€์— ๋Œ€ํ•ด ์ƒ๊ฐํ•ด๋ณธ ์ ์ด ์—†์–ด์„œ, ๊ฒ€์ƒ‰์„ ํ•ด๋ณด์•˜๋‹ค.

๊ฐ€์žฅ ๋„์›€์ด ๋˜์—ˆ๋Š” ๊ธ€์„ 2๊ฐœ ์ฒจ๋ถ€ํ•ด๋ณธ๋‹ค. 

 

https://loustler.io/languages/JDK%EB%A5%BC-%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94-%EC%9D%B4%EC%9C%A0/

 

JDK๋ฅผ ์„ค์น˜ํ•˜๋Š” ์ด์œ 

JDK๋ฅผ ์„ค์น˜ํ•˜๋Š” ์ด์œ ๋Š” ๋ฌด์—‡์ผ๊นŒ? JDK(Java Developer Kit)๋Š” ์ž๋ฐ” ๊ฐœ๋ฐœ์ž๊ฐ€ ์‚ฌ์šฉํ•˜๋Š” ๋„๊ตฌ๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. Java๋Š” ๊ฐ์ฒด์ง€ํ–ฅ์„ ๋Œ€ํ‘œํ•˜๋Š” ์–ธ์–ด ์ค‘ ํ•˜๋‚˜๋กœ ๊ฐ์ฒด์ง€ํ–ฅ์–ธ์–ด(OOPL)๋ผ๊ณ ๋„ ํ•˜๋ฉฐ ๊ทธ ์ค‘ ๋Œ€ํ‘œ์ ์ธ ์–ธ

loustler.io

 

https://chaebob.tistory.com/11

 

[JAVA] system ๊ฐœ๋ฐœ ์ ˆ์ฐจ, "ํ”Œ๋žซํผ ๋…๋ฆฝ์ "์˜ ์˜๋ฏธ, ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์žก๋Š” ์ด์œ 

์ž๋ฐ” ํ”„๋กœ๊ทธ๋ž˜๋ฐ์„ ์ฒ˜์Œ ๋ฐฐ์šด๋‹ค๋ฉด ๊ธฐ๋ณธ, ์ž๋ฐ” Beginning ๊ณผ์ •์œผ๋กœ Language ๊ธฐ๋ณธ, Java ๊ธฐ๋ณธ ๋ฌธ๋ฒ•, OOP(Opjected Oriented Programming)์„ ๋ฐฐ์šด๋‹ค. API๋ฅผ ํ™œ์šฉํ•˜๋Š” ๊ณผ์ •์œผ๋กœ๋Š” ์ž๋ฐ” Advance, OOP, OOPL, J2SE API..

chaebob.tistory.com

(์ฐธ๊ณ ๋กœ ์ด ๋ฐ‘์— ๋ถ„ ๋‹ค๋ฅธ ๊ฒŒ์‹œ๊ธ€๋„ ๊ฐ™์ด ๋ณด๋ฉด ๋„์›€์ด ๋งŽ์ด ๋œ๋‹ค)

 

์ •๋ฆฌ๋ฅผ ํ•ด๋ณด์ž๋ฉด, JAVA๋Š” ์ผ๋‹จ OS ๋…๋ฆฝ์ ์ด๋‹ค. .class๋ผ๋Š” ํ™•์žฅ์ž๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ, ๊ทธ ํ™•์žฅ์ž๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด์„  JRE(Java Runtime Environment) ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ์‚ฌ๋žŒ์ด ์ฝ์„ ์ˆ˜ ์žˆ๋Š” .java ํŒŒ์ผ์„ .class๋กœ ์ปดํŒŒ์ผ ํ•˜๋Š” tool์ธ javac(์ž๋ฐ”์ปดํŒŒ์ผ๋Ÿฌ)๋Š” JDK์— ํฌํ•จ์ด ๋˜์–ด ์žˆ๋‹ค. 

 

 

๊ทธ๋ฆฌ๊ณ , ์ด JDK(Java Development Kit)๋Š” SDK (Software Developmet Kit)์˜ ํ•œ ์ข…๋ฅ˜.