section3


<aside> πŸš“

νƒ€μž… λ§€κ°œλ³€μˆ˜ μ œν•œ4 - νƒ€μž… λ§€κ°œλ³€μˆ˜ μ œν•œ

μ œλ„€λ¦­ λ©”μ„œλ“œ

μ œλ„€λ¦­ λ©”μ„œλ“œ ν™œμš©

μ™€μΌλ“œμΉ΄λ“œ1

μ™€μΌλ“œμΉ΄λ“œ2

EXAM

</aside>

section5


<aside> πŸ“”

List

ArrayList

LinkedList

μ»¬λ ‰μ…˜ ν”„λ ˆμž„μ›Œν¬ - LinkedList

</aside>

section6


<aside> πŸš€

리슀트 좔상화

EXAM - forλ¬Έ μ‚¬μš© 2κ°€μ§€

</aside>

section7


<aside> πŸ›·

Set

Hash μ•Œκ³ λ¦¬μ¦˜ - index μ‚¬μš©

</aside>

section8


<aside> πŸ–₯️

HashSet - 직접 κ΅¬ν˜„

λ¬Έμžμ—΄ ν•΄μ‹œ μ½”λ“œ

μžλ°”μ—μ„œ μ œκ³΅ν•΄μ£ΌλŠ” hashCode()

</aside>

section9


<aside> πŸ”Ž

μžλ°”μ—μ„œ μ œκ³΅ν•΄μ£ΌλŠ” Set - HashSet, LinkedHashSet

Set2 - TreeSet

</aside>