[๋ฒˆ์—ญ ์งˆ๋ฌธ] parameter? ์–ผํ• ์‰ฝ์ง€๋งŒ ์‰ฝ์ง€ ์•Š์€ ์งˆ๋ฌธ...

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Dongwook Lee

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Mar 14, 2014, 6:45:07โ€ฏAM3/14/14
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[PIS 6์žฅ] parameter:

์ธ์ž(argument), ํŒŒ๋ผ๋ฏธํ„ฐ(parameter)๋ฅผ ๊ตฌ๋ถ„ํ•ด์„œ ๋ฒˆ์—ญํ•ด์•ผํ• ๊นŒ์š”? ์•„๋‹ˆ๋ฉด ์ธ์ž์™€ ํŒŒ๋ผ๋ฏธํ„ฐ ์ค‘ ์–ด๋А ํ•˜๋‚˜๋กœ ํ†ต์ผํ•˜๋Š”๊ฒŒ ๋‚˜์„๊นŒ์š”? ํ•œ๊ตญ์–ด๋กœ ์ธ์ž/ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ๋ณด๊ณ  ๊ตฌ๋ถ„ํ•ด๊ฐ€๋ฉด์„œ ์ฝ๋‚˜์š”?

์šฉ์–ด ๋ฒˆ์—ญ ์‚ฌ์ดํŠธ ๋Œ“๊ธ€ ๋งํฌ
(์Šค๋ ˆ๋“œ์— ๋‹ต๊ธ€ ๋‹ค์…”๋„ ๋ฉ๋‹ˆ๋‹ค)


์ตœ์ •์—ด

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Mar 14, 2014, 7:03:36โ€ฏAM3/14/14
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๋งˆ์นจ ์ €๋ฒˆ ์Šคํ„ฐ๋””๋•Œ ์•Œ๊ทœ๋จผํŠธ์™€ ํŒŒ๋ผ๋ฏธํ„ฐ ๊ตฌ๋ถ„์— ๋Œ€ํ•ด์„œ ์ž ๊น ๋‚˜์™”๋˜ ์ด์•ผ๊ธฐ๋„ค์š”. ์ธ์Šคํ„ด์Šค, ์˜ค๋ธŒ์ ํŠธ ๊ตฌ๋ถ„์•ˆํ•˜๋Š” ์ฒ˜๋Ÿผ, ๊ตฌ๋ถ„ ํ•˜์ง€ ์•Š์•„๋„ ์ดํ•ด๊ฐ€ ์–ด๋ ค์šด ์ƒํ™ฉ์€ ์—†์„ ๊ฒƒ ๊ฐ™์€๋ฐ, ์ฑ…์ด๋ผ๋ฉด ์ •ํ™•ํžˆ ๊ตฌ๋ถ„ํ•ด ์ฃผ๋Š”๊ฒŒ ์ข‹์ง€ ์•Š์„๊นŒ์š”. ๊ทธ๋ฆฌ๊ณ  ์•Œ๊ทœ๋จผํŠธ:ํŒŒ๋ผ๋ฏธํ„ฐ ๋˜๋Š” ์ธ์ž:๋งค๊ฐœ๋ณ€์ˆ˜ ๋‘˜ ์ค‘ ํ•˜๋‚˜๊ฐ€ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”.


2014๋…„ 3์›” 14์ผ ์˜คํ›„ 7:45, Dongwook Lee <i01...@gmail.com>๋‹˜์ด ์ž‘์„ฑ:

--
์ด ๋ฉ”์ผ์€ Google ๊ทธ๋ฃน์Šค '๋ผ ์Šค์นผ๋ผ ์ฝ”๋”ฉ๋‹จ' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ•œ ๋ถ„๋“ค์—๊ฒŒ ์ „์†ก๋˜๋Š” ๋ฉ”์‹œ์ง€์ž…๋‹ˆ๋‹ค.
์ด ๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๊ณ  ๊ทธ๋ฃน์œผ๋กœ๋ถ€ํ„ฐ ๋” ์ด์ƒ ์ด๋ฉ”์ผ์„ ๋ฐ›์ง€ ์•Š์œผ๋ ค๋ฉด scala-korea...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด scala...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/CAAXS7mog_Baw3papnSPwyTM-i%2BtR90MEr0ABO0zKpwy-DkjALw%40mail.gmail.com์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.
๋” ๋งŽ์€ ์˜ต์…˜์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/optout์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

Hyunsok Oh

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Mar 14, 2014, 9:12:27โ€ฏAM3/14/14
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์ด๊ฒŒ ๊ฐ„๋‹จํ•˜๋ฉด์„œ ๋ณต์žกํ•œ๋ฐ์š”...

์˜์–ด๋กœ๋Š” :

argument == actual parameter
parameter : ๋ฌธ๋งฅ์— ๋”ฐ๋ผ ๋‹ค๋ฆ„. ํŠน๋ณ„ํ•œ ๋ง์ด ์—†์œผ๋ฉด formal parameter๋ฅผ ์ฃผ๋กœ ๊ฐ€๋ฅดํ‚ค๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์Œ.
=> formal parameter : ํ•จ์ˆ˜ ์ •์˜์‹œ(๋˜๋Š” ์‹œ๊ทธ๋‹ˆ์ณ์—์„œ) ๋‚˜ํƒ€๋‚˜๋Š” ๋งค๊ฐœ ๋ณ€์ˆ˜ ๋“ค
=> actual parameter : ํ•จ์ˆ˜ ํ˜ธ์ถœ์‹œ parameter์— ๋Œ€์ž…๋˜๋Š” ๊ฐ’๋“ค

๊ทผ๋ฐ, ํ•œ๊ธ€(ํ•œ์ž?)๋กœ๋Š”:

์ธ์ž : ์˜์–ด parameter์ฒ˜๋Ÿผ ๋ฌธ๋งฅ์— ๋”ฐ๋ผ ๋‹ค์–‘ํ•˜๊ฒŒ ์“ฐ์ž„
์ธ์ˆ˜ : ๊ฐ€๋” ํ—ท๊น”๋ฆฌ๋Š” ์šฉ๋ก€๊ฐ€ ์žˆ๊ธด ํ•œ๋ฐ, ๋Œ€๋ถ€๋ถ„์€ ์‹ค์ธ์ž์˜ ๊ฐœ๋…์œผ๋กœ ์“ฐ์ž„
๋งค๊ฐœ๋ณ€์ˆ˜ = ํ˜•์‹์ธ์ž
์‹ค์ธ์ž = ์ „๋‹ฌ์ธ์ž = ์ธ์ˆ˜

์ด ์ •๋„์ธ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ทผ๋ฐ, ์ด๊ฒŒ ๋˜ ์—ญ์ž๋‚˜ ๋ธ”๋กœ๊ฑฐ๋‚˜ ์“ฐ๋Š” ์‚ฌ๋žŒ์— ๋”ฐ๋ผ ๋‹ค๋ฅธ๋ถ€๋ถ„์ด ์žˆ๋„ค์š”..
ํŠนํžˆ ์ธ์ž๋ž€ ๋ง์€ ๊ฑฐ์˜ ์•„๋ฌด๋ฐ์„œ๋‚˜ ์“ฐ์—ฌ์„œ ์˜์–ด์˜ parameter๋ณด๋‹ค๋„ ๋” ๊ทธ๋Ÿฐ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
> https://groups.google.com/d/msgid/scala-korea/CAD5fO2p7uPr%2B1BHFszwmtk_wW1i6Y%3D6zzSdOgsZo0hvji8%2Bj5A%40mail.gmail.com์„(๋ฅผ)

Sewon Ann

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Mar 15, 2014, 12:20:28โ€ฏAM3/15/14
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๊ตณ์ด ๊ตฌ๋ถ„ํ•  ํ•„์š”๊ฐ€ ์—†๋Š” ๋ถ€๋ถ„๋„ ์žˆ์ง€๋งŒ ๊ตฌ๋ถ„ํ•ด์•ผ ํ•˜๋Š” ๋ถ€๋ถ„๋„ ๋‚˜์˜ค๊ณ , ๊ดœํžˆ ๋ฒˆ์—ญ์„œ ๊ฐ€์ง€๊ณ  ํŠธ์ง‘์žก๋Š” ์‚ฌ๋žŒ๋“ค๋„ ์žˆ์„ ์ง€ ๋ชจ๋ฅด๋‹ˆ ์•ˆ์ „ํ•˜๊ฒŒ ์ธ์ž, ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ๊ฒŒ ๋‚ซ์ง€ ์•Š์„๊นŒ์š”. :-)

@ํ•œ๊ธ€๋กœ ์•Œ๊ทœ๋จผํŠธ ๋ผ๋Š” ํ‘œํ˜„์„ ๋ณด๋‹ˆ ์†์ด ์˜ค๊ธ€์˜ค๊ธ€ ใ…‹ใ…‹ใ…‹

2014. 3. 14. ์˜คํ›„ 10:12์— "Hyunsok Oh" <ensh...@gmail.com>๋‹˜์ด ์ž‘์„ฑ:
--
Google ๊ทธ๋ฃน์Šค '๋ผ ์Šค์นผ๋ผ ์ฝ”๋”ฉ๋‹จ' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ–ˆ์œผ๋ฏ€๋กœ ๋ณธ ๋ฉ”์ผ์ด ์ „์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์ด ๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๊ณ  ๋” ์ด์ƒ ์ด๋ฉ”์ผ์„ ๋ฐ›์ง€ ์•Š์œผ๋ ค๋ฉด scala-korea...@googlegroups.com์— ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.

์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด scala...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/CAMzzDrwy9XheT7%2B86ad8tpzC9sc%3DezEx0NF4JM73Vp_wHrcgjw%40mail.gmail.com ์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

Dongwook Lee

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Mar 15, 2014, 3:52:41โ€ฏAM3/15/14
to ํ•œ๊ตญ ์Šค์นผ๋ผ ์‚ฌ์šฉ์ž ๋ชจ์ž„
ใ…Žใ…Ž ์˜๊ฒฌ๋“ค ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ๋ฒˆ์—ญํ•˜๋Š” ์ž…์žฅ์—์„œ๋„ ์ข‹์ง€๋งŒ, ์ด๋ ‡๊ฒŒ ๋ฒˆ์—ญ ์šฉ์–ด๋ฅผ ํ•จ๊ป˜ ์ •๋ฆฌํ•ด ๋‚˜๊ฐ€๋‹ˆ ๋ญ”๊ฐ€ ๋“ ๋“ ํ•˜๊ณ , ๊ฐœ๋… ์ •๋ฆฌ๋„ ๋˜๊ณ  ์ข‹๋„ค์š”.ย 


์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด scala...@googlegroups.com์— ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/CADXi%3Da_A9Gy0ZP23DmsFJfLTuDEeU7AG3H6EqoMFzF0cnVL_GQ%40mail.gmail.com์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

Yi, EungJun

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Mar 16, 2014, 2:02:25โ€ฏAM3/16/14
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์ €๋Š” parameter(formal parameter์ธ ๊ฒฝ์šฐ๋งŒ)๋Š” "๋งค๊ฐœ๋ณ€์ˆ˜", argument(ํ˜น์€ actual parameter)๋Š” "์ธ์ˆ˜"๋กœ ๋ฒˆ์—ญํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

"์ธ์ž"๋ผ๋Š” ํ‘œํ˜„์€ ์“ฐ์ง€ ์•Š๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ตญ์–ด์‚ฌ์ „์— ์˜๋ฏธ๊ฐ€ ๋งž๋Š” ๋‹จ์–ด๊ฐ€ ์—†๋Š” ๊ฒƒ ๊ฐ™๋”๋ผ๊ณ ์š”.


2014๋…„ 3์›” 15์ผ ์˜คํ›„ 4:52, Dongwook Lee <i01...@gmail.com>๋‹˜์ด ์ž‘์„ฑ:
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/CAAXS7mpphfFW5v7v3ujXPmVAkdNTOPKRo6VA8vp%3DD4voVQ%3Dtng%40mail.gmail.com์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

Sewon Ann

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Mar 16, 2014, 3:27:30โ€ฏAM3/16/14
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์•—, ์‘์ค€๋‹˜ ์ด์•ผ๊ธฐ ๋“ฃ๊ณ  ์ƒ๊ฐํ•ด๋ณด๋‹ˆ ์ €๋„ ์ธ์ž๊ฐ€ ์•„๋‹ˆ๋ผ ์ธ์ˆ˜๋ผ๋Š” ํ‘œํ˜„์„ ์ผ๋„ค์š”.


์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/CAFT%2BTg9Qws%3DkB5tqzf8WL9Es_SnurxZ7Qvwpf5uGyf%3DzqA%2B%3DeA%40mail.gmail.com์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

Hyunsok Oh

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Mar 16, 2014, 6:56:01โ€ฏAM3/16/14
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๋„ค์ด๋ฒ„ ์‚ฌ์ „์„ ์ œ์™ธํ•˜๊ณ ๋Š” ์šฐ๋ฆฌ๋ง ์‚ฌ์ „์ด ์—†์–ด์„œ ์ธ์ž๋‚˜ ์ธ์ˆ˜์— ๋Œ€ํ•ด ์“ฐ๊ธฐ๊ฐ€ ์–ด๋ ต๊ตฐ์š”.

๋Œ ์ธ(๋Œ๋‹ค, ์„ค๋ช…ํ•˜๋‹ค, ์ฒœ๊ฑฐํ•˜๋‹ค ๋“ฑ๋“ฑ์˜ ๋œป)์ด ๋“ค์–ด๊ฐ€๋Š” ์ธ์ž๋‚˜ ์ธ์ˆ˜:

ๅผ•ๆ•ฐ : ์ผ๋ณธ์–ด ์œ„ํ‚ค์—์„œ๋Š” parameter์˜ ์—ญ์–ด๊ฐ€ ์ด ๋‹จ์–ด๋กœ ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
ๅผ•ๅญ : ??? ์ฐพ์„ ์ˆ˜๊ฐ€ ์—†๋„ค์š”.

์›์ธ ์ธ์ž๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์ธ์ž/์ธ์ˆ˜: ๋‘˜๋‹ค ์šฐ๋ฆฌ๋ง์— ์žˆ์Šต๋‹ˆ๋‹ค.

ๅ› ๅญ : ์›์ธ์ด ๋˜๋Š” ์ธ์ž. ์œ ์ „์ธ์ž๋Š” ํ•™์—…์„ฑ์ทจ์™€ ํฐ ์—ฐ๊ด€์ด ์žˆ์„๊นŒ์š”?
ๅ› ๆ•ฐ : ์ˆ˜๋‚˜ ์‹์„ ๋‚˜๋ˆ ์„œ ๊ณฑ์˜ ํ˜•ํƒœ๋กœ ๋‚˜ํƒ€๋‚ผ ๋•Œ ํ•œ ๋ถ€๋ถ„๋ถ€๋ถ„(factor). ์ธ์ˆ˜๋ถ„ํ•ด๋ฅผ ํ–ˆ์„ ๋•Œ 3,5,7์ด ์ธ์ˆ˜์ธ ์ˆ˜์ค‘์—์„œ ๊ฐ€์žฅ ์ž‘์€ ์ˆ˜๋Š”?

independent variable์˜ ์˜๋ฏธ๋กœ ์ƒ๊ฐํ•œ๋‹ค๋ฉด ์•„๋งˆ ๅ› ๅญ๋‚˜ ๅ› ๆ•ฐ์™€ ์–ด๋А์ •๋„ ์˜๋ฏธ๊ฐ€ ํ†ตํ•œ๋‹ค๊ณ  ์–ต์ง€(?)ํ•ด์„๋„
๊ฐ€๋Šฅํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค๋งŒ, ์‹ค์ธ์ž/ํ˜•์‹์ธ์ž์˜ ์ธ์ž๋Š” ์–ด๋””์„œ ์˜จ ๋ง์ธ์ง€๊ฐ€ ์• ๋งคํ•˜๋„ค์š”. ์ธ์ˆ˜๋ผ๋Š” ๋ง์€ ์ผ๋ณธ์–ด์—์„œ ์ธ์ˆ˜๋กœ ์“ฐ์ด๋Š”๊ฒƒ์œผ๋กœ ๋ด์„œ๋Š”
์ผ๋ณธ์–ด๋ฅผ ์ค‘์—ญํ•˜๊ฑฐ๋‚˜ ํ•˜๋ฉด์„œ ๋“ค์–ด์˜จ ๋ง์ด ๋„๋ฆฌ ์“ฐ์ด๋ฉด์„œ ๊ทธ๋ƒฅ ๋ˆŒ๋Ÿฌ์•‰์€ ๊ฒƒ ๊ฐ™๊ณ ์š”..

์ •ํ™•ํ•˜๊ฒŒ ์–ด๋””๋ถ€ํ„ฐ ์–ด๋–ค ์šฉ์–ด๊ฐ€ ์‚ฌ์šฉ๋˜์—ˆ๋Š”์ง€ ๋ณด๋ ค๋ฉด ๊ณ ๋ฌธํ—Œ(์˜›๋‚  ์ „์‚ฐ์ชฝ ์ฑ…)์„ ๋’ค์ ธ๋ด์•ผ ํ• ํ…๋ฐ ๊ทธ๊ฑด ํ˜„์‹ค์ ์œผ๋กœ๋Š” ์‹œ๊ฐ„๋‚ญ๋น„๊ฐ€ ๋ 
๊ฐ€๋Šฅ์„ฑ์ด ๋†’๊ธด ํ•˜๊ณ ..

์ •ํ•ด์„œ ํ•˜๋ฉด ๋ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

parameter/argument ์Œ์œผ๋กœ ๋ณผ ๋•Œ

๋งค๊ฐœ๋ณ€์ˆ˜/์ธ์ˆ˜
์ธ์ž/์ธ์ˆ˜
ํ˜•์‹์ธ์ˆ˜/์‹ค์ธ์ˆ˜
ํ˜•์‹์ธ์ž/์‹ค์ธ์ž

์•„๋งˆ ๋Œ€์ถฉ ์ด์ •๋„ ์ปคํ”Œ๋ง(?)์ด ๊ฐ€๋Šฅํ•  ๊ฒƒ ๊ฐ™๋„ค์š”.
> https://groups.google.com/d/msgid/scala-korea/CADXi%3Da-EpyaQ455hBxD6JsT8Q2QvrsXE%3D6%2BaZgmrr%2B5bmZrF0w%40mail.gmail.com์„(๋ฅผ)

์—ฝ์šฐ

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Mar 16, 2014, 9:13:50โ€ฏPM3/16/14
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์ €๋„ parameter๋Š” ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ๋ฒˆ์—ญํ•˜๋Š” ๋ฐ ํ•œ ํ‘œ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์‚ฌ์ดํŠธ์—์„œ๋„ ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ์ง€์ง€ํ•˜๋„ค์š”.
๊ทธ๋Ÿฐ๋ฐ argument์˜ ๋ฒˆ์—ญ์œผ๋กœ๋Š” ์ €๋Š” ์ธ์ˆ˜๋ฅผ ์„ ํ˜ธํ•ฉ๋‹ˆ๋‹ค. ๋งค๊ฐœ๋ณ€์ˆ˜์ฒ˜๋Ÿผ ํ˜•์‹ฑ์„ ์ด๋ฃจ๋Š” ์š”์†Œ(์ธ์ž)๋ผ๊ธฐ ๋ณด๋‹ค๋Š” ์‹ค์ œ ๊ฐ’์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๋Š” ์˜๋ฏธ์—์„œ ์ƒ์ˆ˜, ๋ณ€์ˆ˜ ๋“ฑ๊ณผ ์ผ๊ด€์„ฑ์„ ๋งž์ถ˜ ์ธ์ˆ˜๊ฐ€ ๋‚˜์€ ๊ฒƒ ๊ฐ™๋„ค์š”.

์†ก์šฐ์ผ

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Mar 16, 2014, 9:50:38โ€ฏPM3/16/14
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์ฐธ๊ณ ๋กœ ํ‘œ์ค€๊ตญ์–ด๋Œ€์‚ฌ์ „์— 'ํŒŒ๋ผ๋ฏธํ„ฐ'๋„ ๋“ฑ์žฌ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.

http://krdic.naver.com/detail.nhn?docid=40014100

2014๋…„ 3์›” 14์ผ ๊ธˆ์š”์ผ ์˜คํ›„ 7์‹œ 45๋ถ„ 7์ดˆ UTC+9, ๋„คํ”ผ๋ฆผ ๋‹˜์˜ ๋ง:

๋„คํ”ผ๋ฆผ

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Mar 16, 2014, 10:48:49โ€ฏPM3/16/14
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์•—, ์•ˆ๋…•ํ•˜์„ธ์š”! ์ด ์‚ฌ๋ก€๋ฅผ IT ์ถœํŒ์—…๊ณ„์˜ ๋Œ€ํ‘œ์  ํ˜‘๋ ฅ ์‚ฌ๋ก€๋กœ ๋ณด๊ณ ํ•ด๋„ ์ข‹์„๊นŒ์š”?ย 
(๋†๋‹ด์ด์—ˆ๋Š”๋ฐ ๋ง‰ ์ง„์งœ ์‚ฌ๋ก€ ๋ณด๊ณ ํ•˜๊ณ  ์‹ถ์–ด์ง€๋„ค์š” ^^)

2014๋…„ 3์›” 17์ผ ์›”์š”์ผ ์˜ค์ „ 10์‹œ 50๋ถ„ 38์ดˆ UTC+9, ์†ก์šฐ์ผ ๋‹˜์˜ ๋ง:

๋„คํ”ผ๋ฆผ

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Mar 17, 2014, 12:14:22โ€ฏAM3/17/14
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์ผ๋ณธ์–ด์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์“ฐ๋Š” ๋ง์€ ์—ญ์‹œย ใƒ‘ใƒฉใƒกใƒผใ‚ฟ(ํŒŒ๋ผ๋ฉ”ํƒ€)๋ผ๋Š” ๋ง์ธ๋“ฏ ํ•˜๊ณ , ์ด๋Š”ย ๋ง์”€ํ•˜์‹ ๋Œ€๋กœย ์ธ์ˆ˜(= ๊ฐ€์ธ์ˆ˜ + ์‹ค์ธ์ˆ˜)์™€ ๊ฐ™์€ ์˜๋ฏธ๋กœ ์“ฐ์ž…๋‹ˆ๋‹ค. ํ˜„์ˆ˜๋‹˜๊ป˜์„œ๋„ ์–ธ๊ธ‰ํ•˜์‹  ์ผ๋ณธ ์œ„ํ‚คํ”ผํ‚ค์•„์˜ ๋‚ด์šฉ์ด ๊ด€๋ จ ๋…ผ์˜์— ๊ด€์‹ฌ์žˆ์œผ์‹  ๋ถ„๋“ค์—๊ฒŒ ๋„์›€์ด ๋  ๊ฒƒ ๊ฐ™์•„ (๋ฐœ)๋ฒˆ์—ญํ•ด ์˜ฌ๋ฆฝ๋‹ˆ๋‹ค.

> ๅผ•ๆ•ฐ๏ผˆใฒใใ™ใ†ใ€ใ„ใ‚“ใ™ใ†[1]ใ€Parameter๏ผ‰ใจใฏใ€ใ‚ณใƒณใƒ”ใƒฅใƒผใ‚ฟใƒผใƒ—ใƒญใ‚ฐใƒฉใƒŸใƒณใ‚ฐใง็”จใ„ใ‚‰ใ‚Œใ‚‹็”จ่ชžใงใ€ไปฎๅผ•ๆ•ฐใจๅฎŸๅผ•ๆ•ฐใฎ็ท็งฐใงใ‚ใ‚‹ใ€‚ไปฎๅผ•ๆ•ฐใฏใ‚ตใƒ–ใƒซใƒผใƒใƒณใ‚„ใƒกใ‚ฝใƒƒใƒ‰็ญ‰ใฎใƒ—ใƒญใ‚ทใƒผใ‚ธใƒฃใƒผๅฎš็พฉใฎ้ƒจๅˆ†ใงๅฎš็พฉใ•ใ‚Œใ‚‹ใ‚‚ใฎใงใ€ๅฎŸๅผ•ๆ•ฐใฏใƒ—ใƒญใ‚ทใƒผใ‚ธใƒฃใƒผใ‚’ๅ‘ผใณๅ‡บใ™ใจใใซๆŒ‡ๅฎšใ™ใ‚‹ใ‚‚ใฎใงใ‚ใ‚‹ใ€‚ๅฎŸ่กŒๆ™‚ใซใฏใ€ๅฎŸๅผ•ๆ•ฐใฎๅ€คใ‚’ไปฎๅผ•ๆ•ฐใŒๅ—ใ‘ๅ–ใ‚‹ใ€‚ใ€Œๅผ•ๆ•ฐใ€ใฎ่ชญใฟๆ–นใฏใ€ๅค‰ๅ‰‡็š„ใซๆนฏๆกถ่ชญใฟใ—ใฆใ€Œใฒใใ™ใ†ใ€ใจใ™ใ‚‹ใฎใŒไธ€่ˆฌ็š„ใงใ‚ใ‚‹ใ€‚ๆ•ฐๅญฆๅˆ†้‡Žใงๅ› ๆ•ฐใจใฎๅ–้•ใˆใ‚’้˜ฒใใŸใ‚ใจใ„ใฃใŸ็†็”ฑใ‚‚ใ‚ใ‚‹๏ผˆๆ•ฐๅญฆใงใฏใ€parameterใซไธ€่ˆฌใซใ€Œๅช’ไป‹ๅค‰ๆ•ฐใ€ใฎ่จณ่ชžใ‚’ใ‚ใฆใ‚‹ใŒใ€ใ€Œๅผ•ๆ•ฐใ€ใ‚’็”จใ„ใ‚‹ใ“ใจใ‚‚ใ‚ใ‚‹๏ผ‰ใ€‚

> ์ธ์ˆ˜(ๅผ•ๆ•ฐ, parameter)๋ผ๊ณ  ํ•˜๋Š” ๊ฒƒ์€, ์ปดํ“จํ„ฐ ํ”„๋กœ๊ทธ๋ž˜๋งน์—์„œ ์‚ฌ์šฉ๋˜๋Š” ์šฉ์–ด๋กœ ๊ฐ€์ธ์ˆ˜์™€ ์‹ค์ธ์ˆ˜์˜ ์ด์นญ์ด๋‹ค. ๊ฐ€์ธ์ˆ˜๋Š” ์„œ๋ธŒ๋ฃจํ‹ด์ด๋‚˜ ๋ฉ”์„œ๋“œ์™€ ๊ฐ™์€ ํ”„๋กœ์‹œ์ € ์ •์˜์˜ ์ผ๋ถ€์ด๋ฉฐ, ์‹ค์ธ์ˆ˜๋Š” ํ”„๋กœ์‹œ์ €๋ฅผ ํ˜ธ์ถœํ•˜๋Š” ์‹œ์ ์— ์ง€์ •ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ์‹คํ–‰์‹œ์ ์—๋Š” ์‹ค์ธ์ˆ˜์˜ ๊ฐ’์„ ๊ฐ€์ธ์ˆ˜๊ฐ€ ์ทจํ•œ๋‹ค. ์ˆ˜ํ•™ ๋ถ„์•ผ์—์„œ์˜ ์ธ์ˆ˜(ๅ› ๆ•ฐ)์™€ ๊ตฌ๋ณ„ํ•˜๊ธฐ ์œ„ํ•ด ์ผ๋ถ€๋Ÿฌ ์ฐจ๋ณ„ํ•ด ์ฝ๋Š”๋‹ค. (์›๋ฌธ์—๋Š” ์ผ๋ณธ์–ด ์ฝ๊ธฐ ๊ด€์ ์—์„œ, ์ˆ˜ํ•™ ๋ถ„์•ผ์˜ ์ธ์ˆ˜์™€ ๊ตฌ๋ณ„ํ•ด์„œ ์ฝ๋Š” ๋ฒ•์„ ์„ค๋ช…ํ•˜๋‚˜ ์ƒ๋žต.) ์ˆ˜ํ•™์—์„œ๋Š” parameter์˜ ์—ญ์–ด๋ฅผ ๋ณดํ†ต ๋งค๊ฐœ ๋ณ€์ˆ˜๋ผ ๋งž์ถ”(์–ด ์‚ฌ์šฉํ•˜)์ง€๋งŒ, ๊ฐ„ํ˜น ์ธ์ˆ˜(ๅผ•ๆ•ฐ)๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ๋„ ํ•œ๋‹ค.

http://ja.wikipedia.org/wiki/%E3%83%91%E3%83%A9%E3%83%A1%E3%83%BC%E3%82%BF

์ด ์ผ๋ณธ์–ด ์ •์˜์— ๋”ฐ๋ฅด๋ฉด parameter ๋Š” ์ธ์ˆ˜/ argument๋Š” ์‹ค์ธ์ˆ˜ ์ •๋„๋กœ ์ •๋ฆฌ๋˜๋Š”๋ฐ, ์šฐ๋ฆฌ๋‚˜๋ผ ๋ง์œผ๋กœ๋Š” ์šฉ์–ด ์ •์˜๊ฐ€ ์„ž์—ฌ์„œ ๋ถ„๋ฆฌํ•˜๊ธฐ๊ฐ€ ๋” ๊นŒ๋‹ค๋กœ์šด ์ƒํ™ฉ์ž…๋‹ˆ๋‹ค.

์ œ๋ชฉ์— ๋‹ฌ์•˜๋“ฏ์ด ์€๊ทผ ๋ณต์žกํ•˜์—ฌ ๋งค๊ฐœ ๋ณ€์ˆ˜/์ธ์ˆ˜/์ธ์ž ๋จธ๋ฆฟ ์†์—์„œ ํ•ด๊ฒฐ๋˜์ง€๋ฅผ ์•Š์•˜๋Š”๋ฐ, ๊ทธ๋ž˜๋„ ํ•จ๊ป˜ ์ •๋ฆฌ๊ฐ€ ๋˜์–ด๊ฐ€๋‹ˆ ์ข‹๋„ค์š”. ์ €๋„ ์•„์ง ๋”ฑ ์˜๊ฒฌ์€ ์—†๋Š” ์ƒํƒœ์ž…๋‹ˆ๋‹ค.
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!! (์ด๋Ÿฐ ๋…ผ์˜ ์ข‹์•„์š”!)


2014๋…„ 3์›” 16์ผ ์ผ์š”์ผ ์˜คํ›„ 7์‹œ 56๋ถ„ 1์ดˆ UTC+9, ์˜คํ˜„์„ ๋‹˜์˜ ๋ง:

์†ก์šฐ์ผ

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Mar 17, 2014, 7:29:54โ€ฏPM3/17/14
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ํ•œ์ž์˜ ์ข…์ฃผ๊ตญ(?)์ธ ์ค‘๊ตญ์—์„œ๋Š” 'ๅƒๆ•ธ'๋ผ๊ณ  ํ•œ๋‹ต๋‹ˆ๋‹ค.

2014๋…„ 3์›” 17์ผ ์›”์š”์ผ ์˜คํ›„ 1์‹œ 14๋ถ„ 22์ดˆ UTC+9, ๋„คํ”ผ๋ฆผ ๋‹˜์˜ ๋ง:

Sangcheol Hwang

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Mar 17, 2014, 8:15:27โ€ฏPM3/17/14
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๊ตฌ๋ถ„ํ•  ํ•„์š”๊ฐ€ ์—†๋‹ค์— ํ•œํ‘œ๋ฅผ ๋˜์ง‘๋‹ˆ๋‹ค.ย 

์ธ์ž, ์ธ์ˆ˜, ๋งค๊ฐœ๋ณ€์ˆ˜ ๋‹ค ์ข‹์€๋ฐ 'ํŒŒ๋ผ๋ฏธํ„ฐ' ๋ผ๋Š” ์Œ์ฐจ๋Š” ์ง€์–‘ํ•˜๋Š”๊ฒŒ ์ข‹์ง€ ์•Š์„๊นŒ์š”.


2014๋…„ 3์›” 17์ผ ์›”์š”์ผ ์˜ค์ „ 11์‹œ 48๋ถ„ 49์ดˆ UTC+9, ๋„คํ”ผ๋ฆผ ๋‹˜์˜ ๋ง:

Hyunsok Oh

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Mar 17, 2014, 9:00:33โ€ฏPM3/17/14
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์–ด๋А์ •๋„ ๋…ผ์˜๋Š” ๋œ๊ฒƒ๊ฐ™์œผ๋‹ˆ, ์ •๋ฆฌ๋ฅผ ํ•˜๋ฉด ๋ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

๋งค๊ฐœ๋ณ€์ˆ˜/์ธ์ž ์ •๋„๊ฐ€ ํ˜„์žฌ ์šฉ๋ก€์™€๋„ ํฌ๊ฒŒ ์–ด๊ธ‹๋‚˜์ง€ ์•Š์œผ๋ฉด์„œ ํ˜ผ๋™๋„ ์ ์–ด ๋ณด์ž…๋‹ˆ๋‹ค.
๊ตณ์ด ๊ตฌ๋ถ„์ด ํ•„์š”ํ•˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ธ์ž๋กœ ์“ฐ๋ฉด ๋ฌธ๋งฅ์— ๋”ฐ๋ผ ํŒ๋‹จ์ด ๋ ๊บผ๊ตฌ์š”.
> --
> ์ด ๋ฉ”์ผ์€ Google ๊ทธ๋ฃน์Šค '๋ผ ์Šค์นผ๋ผ ์ฝ”๋”ฉ๋‹จ' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ•œ ๋ถ„๋“ค์—๊ฒŒ ์ „์†ก๋˜๋Š” ๋ฉ”์‹œ์ง€์ž…๋‹ˆ๋‹ค.
> ์ด ๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๊ณ  ๋” ์ด์ƒ ์ด๋ฉ”์ผ์„ ๋ฐ›์ง€ ์•Š์œผ๋ ค๋ฉด scala-korea...@googlegroups.com์— ์ด๋ฉ”์ผ์„
> ๋ณด๋‚ด์„ธ์š”.
> ์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด scala...@googlegroups.com์— ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
> ์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด
> https://groups.google.com/d/msgid/scala-korea/87a7b447-c389-4141-879e-de2bfb374b04%40googlegroups.com์„(๋ฅผ)

fup...@gmail.com

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Mar 17, 2014, 9:08:28โ€ฏPM3/17/14
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์ธ์ž๋Š” ์ •๋ง ์ฐพ์œผ๋ ค๊ณ  ํ•ด๋„ ์ฐพ์„ ์ˆ˜๊ฐ€ ์—†๋„ค์š”.

์ผ๋‹จ "ๅผ•ๅญ"๋ž€ ํ‘œํ˜„์€ ์ผ๋ณธ์ด๋‚˜ ์ค‘๊ตญ์—์„œ๋„ ์ „์‚ฐ๊ณผ ๊ด€๋ จํ•ด์„œ ์“ฐ๋Š” ์ผ์ด ์—†๊ฑฐ๋‚˜ ๊ฑฐ์˜ ์—†๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. (๊ทธ๋ƒฅ ๊ตฌ๊ธ€๋ง ๊ฒฐ๊ณผ)
์ผ๋ณธ์—์„œ ์‚ฌ์šฉํ•œ๋‹ค๋Š” ๅผ•ๆ•ฐ์˜ ๊ฒฝ์šฐ๋Š” Parameter์™€ Argument๋ฅผ ๋ชจ๋‘ ํ†ต์นญํ•˜๊ณ  ๋‘˜์„ ๊ตฌ๋ถ„ํ•  ๋•Œ๋Š” ์ „์ž๋ฅผ ๊ฐ€์ธ์ˆ˜, ํ›„์ž๋ฅผ ์‹ค์ธ์ˆ˜๋กœ ํ‘œ๊ธฐํ•˜๋‚˜ ๋ด…๋‹ˆ๋‹ค.

์ œ ์ƒ๊ฐ์—”, (์ผ๋ณธ์—์„œ ๋งŒ๋“ )ๅผ•ๆ•ฐ๋ž€ ํ‘œํ˜„์„ ๅ› ๆ•ฐ์™€ ๊ตฌ๋ถ„ ๋ชปํ•˜๊ณ  ์“ฐ๋‹ค๊ฐ€ ๅ› ๅญ๋ฅผย  ๅผ•ๅญ๋ผ๋Š” ์ •์ฒด ๋ถˆ๋ช…์˜ ํ‘œํ˜„์ด ๋‚˜์˜จ ๊ฑฐ ์•„๋‹Œ๊ฐ€ ์‹ถ์Šต๋‹ˆ๋‹ค. ์•„๋ฌด๋ž˜๋„ ์ „๋‹ฌ๋˜๋Š” ๊ฐ’์ด ๋‹จ์ง€ 'ๆ•ฐ'๋งŒ ์žˆ๋Š”๊ฒŒ ์•„๋‹ˆ๋‹ˆ ์กฐ๊ธˆ ๋” ํญ ๋„“์€ 'ๅญ'๋ฅผ ์„ ํ˜ธํ•˜๊ฒŒ ๋œ ๊ฒƒ ์•„๋‹ˆ๋ƒ๋Š” ์ถ”์ธก๋„ ์ถ”๊ฐ€ํ•˜๊ณ ์š”.

์ €๋Š” ์ƒ์„ฑ์ž, ์†Œ๋ฉธ์ž ๊ฐ™์ด ์˜์–ด์˜ '-er'์ด๋‚˜ '-or'์„ 'ๅญ'์ž๋ฅผ ๋ถ™์—ฌ ๋ฒˆ์—ญํ•˜๋Š” ๋ฐฉ์‹์„ ์™ธ๋ก€ ํ‘œ๊ธฐ ์˜ค์—ผ์˜ ํ•œ ํ˜•ํƒœ๋ผ๊ณ  ๋ณด๊ธฐ์— ์ •์ฒด ๋ถˆ๋ช…์˜ ์ธ์ž๋ž€ ํ‘œํ˜„์€ ์•„๋ฌด๋ž˜๋„ ์•ˆ ์“ฐ๋Š” ๊ฒŒ ์ข‹์•„ ๋ณด์ž…๋‹ˆ๋‹ค. ๋ฌผ๋ก  Parameter๋ฅผ ์ธ์ž๋กœ, Argument๋ฅผ ์ธ์ˆ˜๋กœ ๋ฒˆ์—ญํ•˜๋ฉด ๊ฐ„๋‹จํ•ด์„œ ๋งค๋ ฅ์ ์ด๊ธดํ•ฉ๋‹ˆ๋‹ค๋งŒ...

์ €๋Š” ํ˜•์‹์ธ์ˆ˜/์‹ค์ธ์ˆ˜๊ฐ€ ๊ฐ€์žฅ ๋ถ„๋ช…ํ•œ ํ‘œํ˜„ ๊ฐ™์•„ ์ข‹์•„ ๋ณด์ด์ง€๋งŒ, ์•„๋ฌด๋ž˜๋„ ๋„๋ฆฌ ํผ์ง„ ํ‘œํ˜„์„ ๋ฌด์‹œํ•  ์ˆ˜๋Š” ์—†์œผ๋‹ˆ ๋งค๊ฐœ๋ณ€์ˆ˜/์ธ์ˆ˜์˜ ์กฐํ•ฉ์„ ์‚ฌ์šฉํ•˜๋˜ ์—ญ์ž์ฃผ๋ฅผ ํ†ตํ•ด ๋ถ„๋ช…ํžˆ ์ •์˜ํ•˜๋Š” ๊ฒŒ ์ข‹๊ฒ ๋‹ค๋Š” ์ƒ๊ฐ์ž…๋‹ˆ๋‹ค.

3/16/14, 7:56 PM, Hyunsok Oh ์“ด ๊ธ€:

fup...@gmail.com

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Mar 17, 2014, 11:51:44โ€ฏPM3/17/14
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์—„๋ฐ€ํ•˜๊ฒŒ ์šฉ์–ด๋ฅผ ์„ ์ •ํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์•„๋‹ˆ๋ฉด ์™ธ์„œ์—์„œ๋„ ํฌ๊ฒŒ ์‹ ๊ฒฝ์จ์„œ ๊ตฌ
๋ถ„ํ•˜๋Š” ๊ฒƒ ๊ฐ™์ง€๋Š” ์•Š์Šต๋‹ˆ๋‹ค. ์ œ๊ฐ€ ๊ธ€์„ ์“ธ ๋•Œ์—๋Š” ๋งค๊ฐœ๋ณ€์ˆ˜/์ธ์ˆ˜ ์กฐํ•ฉ์„ ์„ ํƒ
ํ•˜๊ฒ ์ง€๋งŒ, ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ์ธ์ž๋ผ๋Š” ํ‘œํ˜„์„ ์ผ๋‹ค๊ณ  ํ•ด๋„ ๋ณ„๋กœ ๋ฌธ์ œ ์‚ผ์„ ํ•„์š”๋Š” ์—†
๊ณ , ์ถฉ๋ถ„ํžˆ ํ†ต์šฉ ๊ฐ€๋Šฅํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

3/18/14, 10:00 AM, Hyunsok Oh ์“ด ๊ธ€:

์œค์ •๋ถ€

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Mar 18, 2014, 12:11:43โ€ฏAM3/18/14
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๊ฐœ์ธ์ ์œผ๋กœ ๊ทธ๋ƒฅ ์˜์–ด๋กœ ํ‘œํ˜„ํ•˜์‹œ๋Š”๊ฒŒ ์˜๋ฏธ์ƒ ๋” ์•ˆ์ „ํ•˜์ง€ ์•Š์„๊นŒ ์‚ฌ๋ ค๋ฉ๋‹ˆ๋‹ค..



2014๋…„ 3์›” 18์ผ ์˜คํ›„ 12:51, fup...@gmail.com <fup...@gmail.com>๋‹˜์ด ์ž‘์„ฑ:
--
Google ๊ทธ๋ฃน์Šค '๋ผ ์Šค์นผ๋ผ ์ฝ”๋”ฉ๋‹จ' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ–ˆ์œผ๋ฏ€๋กœ ๋ณธ ๋ฉ”์ผ์ด ์ „์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

์ด ๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๊ณ  ๋” ์ด์ƒ ์ด๋ฉ”์ผ์„ ๋ฐ›์ง€ ์•Š์œผ๋ ค๋ฉด scala-korea...@googlegroups.com์— ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด scala...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/5327C2D0.8030907%40gmail.com ์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

Dongwook Lee

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Mar 18, 2014, 12:32:18โ€ฏAM3/18/14
to ํ•œ๊ตญ ์Šค์นผ๋ผ ์‚ฌ์šฉ์ž ๋ชจ์ž„
์ด๋Ÿฐ ๋…ผ์˜๋Š” ์งˆ์งˆ ๋Œ์–ด์•ผ ์ œ๋ง›์ด์ง€๋งŒ(์‘?) ๋ฒˆ์—ญ๋„ ํ•ด์•ผํ•˜๋‹ˆ ์ œ ์˜๊ฒฌ์„ ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
(์œ„์— ์ œ์‹œํ•œ ๋‚ด์šฉ์ด ๋Œ€๋ถ€๋ถ„ ๊ณ ๊ฐœ๊ฐ€ ๋„๋•์—ฌ์ง‘๋‹ˆ๋‹ค.)

์ธ์ˆ˜๋Š” ์ด๋ฏธ ์ •์˜๊ฐ€ ์žˆ์–ด์„œ ์‹ค์ธ์ˆ˜ ๋Œ€์‹  ์‚ฌ์šฉํ•˜๋ฉด ์ข€ ํ˜ผ๋ž€์Šค๋Ÿฝ์Šต๋‹ˆ๋‹ค. argument์˜ ๋ฒˆ์—ญ์„ ์ธ์ž๋กœ ์“ฐ์ž๋Š” ์ฃผ์žฅ์˜ ์ด์œ ๋Š”, ์ธ์ˆ˜๋ฅผ ์“ฐ๋ฉด (์ ์–ด๋„ ์ผ๋ณธ์–ด์—์„œ๋Š”) ์‚ฌ์‹ค parameter + argument์ด๊ธฐ ๋•Œ๋ฌธ์ด์ฃ . ์‹ค์ œ ๊ฐ’์˜ ๋А๋‚Œ์€ ์ธ์ž๋ณด๋‹ค ์ธ์ˆ˜๊ฐ€ ๋” ์ „๋‹ฌํ•ด์ฃผ๊ธฐ๋Š” ํ•ฉ๋‹ˆ๋‹ค๋งŒ...

๋งค๊ฐœ๋ณ€์ˆ˜๋„ ์ˆ˜ํ•™์˜ ์šฉ์–ด์ด์ง€๋งŒ, ํŒŒ๋ผ๋ฏธํ„ฐ์™€ ๊ฐ™์€ ์˜๋ฏธ๋กœ ์‚ฌ์šฉ๋˜๊ธฐ์—๋Š” ๋ฌธ์ œ๊ฐ€ ์—†์–ด ๋ณด์ž…๋‹ˆ๋‹ค.

์˜๊ฒฌ์„ ๋ฌป๊ณ  ์‹ถ์–ด ์ œ์•ˆ์„ ํ•˜๋‚˜ ๋“œ๋ฆฌ๋ฉด,ย 

1. parameter๋Š” ๋งค๊ฐœ ๋ณ€์ˆ˜๋กœ,
2. argument๋Š” ์‹ค์ธ์ˆ˜์ž„์„ ๊ตฌ๋ถ„ํ•˜๊ฑฐ๋‚˜, ์ธ์ž๋กœ ๊ฐ€๋ฉด ์–ด๋–จ๊นŒ์š”?ย 

2์— ์ฒจ์–ธํ•˜๋ฉด ์ธ์ˆ˜๋ผ๋Š” ๋ง์„ ๋„ฃ์–ด ์‹ค์ธ์ˆ˜์™€ ๊ฐ™์€ ์˜๋ฏธ๋ฅผ ๋ง์„ ๋งŒ๋“ค์–ด๋„ ๊ดœ์ฐฎ๋‹ค๊ณ  ๋ด…๋‹ˆ๋‹ค. (์ธ์ˆ˜ ๊ฐ’์ด๋ผ๋˜๊ฐ€...)

(์ด๋ ‡๊ฒŒ ์˜๊ฒฌ์ด ์˜ค๊ณ  ๊ฐ”๋Š”๋ฐ ๊ฐ์‚ฌ์˜ ์—ญ์ž ์ฃผ๋Š” ๋‹น์—ฐํžˆ ๋‹ฌ์•„์•ผ ๊ฒ ๋„ค์š” ใ…Žใ…Ž)

๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.

์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/53279C8C.1060202%40gmail.com์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.

์˜ฅ์šฉ์ˆ˜

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Mar 18, 2014, 1:17:40โ€ฏAM3/18/14
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PIS Glossary ์— argument ์™€ parameter ๋ฅผ ๊ตฌ๋ถ„ํ•˜์—ฌ ์ •์˜ํ•˜๊ณ  ์žˆ๊ธฐ๋„ ํ•˜๊ณ ,ย 
์˜๋ฏธ๋„ ๋‹ค๋ฅด๋ฏ€๋กœ ๊ตฌ๋ถ„์ด ํ•„์š”ํ•˜๋ฆฌ๋ผ ์ƒ๊ฐ๋˜์–ด์š”.ย 

argumentย 

When a function is invoked, an argument is passed for each parameter
of that function. The parameter is the variable that refers to the
argument. The argument is the object passed at invocation time. In addition,
applications can take (command line) arguments that show up
in the Array[String] passed to main methods of singleton objects. ย  ย 


parameterย 

Functions may take zero to many parameters. Each parameter
has a name and a type. The distinction between parameters and arguments
is that arguments refer to the actual objects passed when a
function is invoked. Parameters are the variables that refer to those
passed arguments.

๊ทธ๋ž˜์„œ, ์ €๋Š” ์ฃผ๋กœ parameter ๋Š” ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ, argument ๋Š” ์ธ์ž(๋˜๋Š” ์ธ์ˆ˜) ๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.


fupfin

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Mar 18, 2014, 1:22:57โ€ฏAM3/18/14
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๊ฐ€์žฅ ์•ˆ์ „ํ•œ ๋ฐฉ๋ฒ•์€ ์•„๋ฌด๊ฒƒ๋„ ํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์ด๋ผ๋Š” ๊ฒฉ์–ธ์„ ์ƒ๊ฐ๋‚ฉ๋‹ˆ๋‹ค.
๋ฌผ๋ก  ์„ธ๊ณ„ํ™”๊ฐ€ ๊ฐ€์†ํ™” ๋˜๊ณ , ์ธํ„ฐ๋„ท๊ณผ ํ•จ๊ป˜ ์˜์–ด์˜ ์ง€๋ฐฐ๋ ฅ์ด ๋ช‡ ๋ฐฐ ๊ฐ•ํ™”๋œ ์š”์ฆ˜์ด์ง€๋งŒ, ์šฐ๋ฆฌ๊ฐ€ ๊ณตํ†ต์ ์œผ๋กœ ์†Œ์œ ํ•œ ๋ฌธํ™”๊ฐ€ ์†Œํ†ต์— ๊ธฐ์—ฌํ•˜๋Š” ์˜ํ–ฅ๋ ฅ์„ ์ƒ๊ฐํ•˜๋ฉด ์ตœ๋Œ€ํ•œ ์ž์—ฐ์Šค๋Ÿฌ์šด ํ‘œํ˜„์„ ์ฐพ์œผ๋ ค๋Š” ๋…ธ๋ ฅ์€ ํ—›๋œ ์ผ์ด ์•„๋‹ˆ๋ผ๊ณ  ๋ด…๋‹ˆ๋‹ค.

์ด ๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๊ณ  ๊ทธ๋ฃน์œผ๋กœ๋ถ€ํ„ฐ ๋” ์ด์ƒ ์ด๋ฉ”์ผ์„ ๋ฐ›์ง€ ์•Š์œผ๋ ค๋ฉด scala-korea...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.

์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด scala...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msgid/scala-korea/CAHHEazONM7LCbqSncPMW7P6z1QXmmvF_cvZh_0jDhrpUk-teyQ%40mail.gmail.com์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.
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