๐ŸณJAVA

JAVA์˜ ํŠน์ง•

Compiled vs Interpreted

C, JAVA ์–ธ์–ด๋“ค์€ ์ปดํ“จํ„ฐ๊ฐ€ ๋ฏธ๋ฆฌ ์ปดํŒŒ์ผ ํ•ด๋‘๊ณ  ์‹คํ–‰ ํ–ˆ์„๋•Œ ์ปดํŒŒ์ผ๋œ ํŒŒ์ผ์„ ์ฝ๊ณ 

javascript, Python์€ ์‹คํ–‰ ๋  ๋•Œ ์‹ค์‹œ๊ฐ„์œผ๋กœ ํ†ต์—ญํ•ด์ฃผ๋Š” ์–ธ์–ด

WORA(Write Onec Run Anywhere)

C/ C++

C / C++ ๋“ฑ์˜ ์–ธ์–ด๋กœ ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜๋ฉด ๊ฐ ์šด์˜์ฒด์ œ ํ”Œ๋žซํผ์— ๋”ฐ๋กœ ์ปดํŒŒ์ผํ•˜์—ฌ ํ”Œ๋žซํผ์— ๋งž๋Š” ๊ธฐ๊ณ„์–ด ํ”„๋กœ๊ทธ๋žจ์„ ์ƒ์„ฑํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. (ํ”Œ๋žซํผ ์ข…์†์„ฑ)

JAVA

JAVA๋Š” ์ž๋ฐ” ๋ฐ”์ดํŠธ์ฝ”๋“œ๋กœ ์ปดํŒŒ์ผ ๋˜๊ณ  ๊ฐ ์šด์˜์ฒด์ œ ๋ณ„๋กœ JVM(Java Virturl Machine)์ด ์กด์žฌํ•˜๊ณ  ์ž๋ฐ”๊ฐ€์ƒ๋จธ์‹  ์œ„์—์„œ ๋™์ž‘ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์–ด๋– ํ•œ ์šด์˜์ฒด์ œ์—์„œ๋„ ๋™์ผํ•˜๊ฒŒ ์‹คํ–‰๋œ๋‹ค.

์ด๋ฅผ WORA ๋ผ๊ณ  ํ•œ๋‹ค.

JRE JDK

Oracle์€ JAVA 11 ๋ถ€ํ„ฐ JDK๋งŒ ์ œ๊ณต

JAVA ๋ฒ„์ „

๋ฌด๋ฃŒ ๋ฒ„์ „์ธ OpenJDK์™€ ์œ ๋ฃŒ๋ฒ„์ „ OracleJDK

๋” ๋งŽ์€ ๋‚ด์šฉ์ด ๊ถ๊ธˆํ•œ ์‚ฌ๋žŒ์€ ํด๋ฆญ!

Oracle ์ด์™ธ์—๋„ IBM, Amazon ๋“ฑ ๋‹ค์–‘ํ•œ ํšŒ์‚ฌ์—์„œ JDK๋ฅผ ๋ฐฐํฌํ•˜๊ณ  ์žˆ๋‹ค.

์šฐ๋ฆฌ๋Š” Amazon Corretto JDK ์‚ฌ์šฉ์˜ˆ์ •

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