[Java] ์–•์€ ๋ณต์‚ฌ์™€ ๊นŠ์€ ๋ณต์‚ฌ์˜ ์ฐจ์ด์ 
ยท
Java
์–•์€ ๋ณต์‚ฌ (Shallow Copy)๊ฐ์ฒด์˜ ์ฐธ์กฐ๋งŒ ๋ณต์‚ฌ๊ฐ์ฒด๋ฅผ ์–•์€ ๋ณต์‚ฌํ•˜๋ฉด ๊ฐ™์€ ๊ฐ์ฒด๋ฅผ ๊ฐ€๋ฆฌํ‚ค๋ฉฐ ๋‚ด๋ถ€๋ฅผ ๊ณต์œ ํ•˜๊ฒŒ ๋œ๋‹ค.int[] a = {1, 2, 3};int[] b = a; // ์ฐธ์กฐ ๋ณต์‚ฌ๋ฉ”๋ชจ๋ฆฌ ๊ตฌ์กฐ:a → Address Ab → Address A๊นŠ์€ ๋ณต์‚ฌ (Deep Copy)๋‚ด๋ถ€ ๊ฐ’๊นŒ์ง€ ๋ชจ๋‘ ์ƒˆ๋กœ ์ƒ์„ฑํ•˜์—ฌ ์›๋ณธ๊ณผ ์™„์ „ํžˆ ๋…๋ฆฝ๋œ ๊ฐ์ฒด๋ฅผ ๋งŒ๋“ค์–ด์„œ ๋ณต์‚ฌํ•œ๋‹ค.int[] a = {1, 2, 3};int[] b = Arrays.copyOf(a, a.length); // ๋‚ด๋ถ€ ํ”„๋ฆฌ๋ฏธํ‹ฐ๋ธŒ ๊ฐ’ ๋ณต์‚ฌํ•˜์—ฌ ์ƒˆ ๋ฐฐ์—ด ์ƒ์„ฑ๋ฉ”๋ชจ๋ฆฌ ๊ตฌ์กฐ:a → Address Ab → Address B (์ƒˆ ๊ฐ์ฒด) ์˜ˆ์ œpublic class User { private String name; private String age;}Us..