self-study/μ½”λ“œμž‡ - λ°μ΄ν„°μ‚¬μ΄μ–ΈμŠ€

[μ½”λ“œμž‡ : ν”„λ‘œκ·Έλž˜λ° μ‹œμž‘ν•˜κΈ° in Python] 파이썬 기초 κ°œλ… ν•™μŠ΅ν•˜κΈ° - μžλ£Œν˜• | 좔상화 | ν•¨μˆ˜ | νŒŒλΌλ―Έν„°

all_zer0 2025. 1. 9. 21:50
λ°˜μ‘ν˜•

 

μžλ£Œν˜• κ°œμš”

- μ •μˆ˜(Integer)

- μ†Œμˆ˜(Floating Point)

- λ¬Έμžμ—΄(String)

- 뢈린(Boolean) : True / False

 

 

좔상화 κ°œμš”

- 좔상화(Abstraction)λž€ ? λ³΅μž‘ν•œ 자료, λͺ¨λ“ˆ, μ‹œμŠ€ν…œ λ“±μœΌλ‘œλΆ€ν„° 핡심적인 κ°œλ… λ˜λŠ” κΈ°λŠ₯을 κ°„μΆ”λ € λ‚΄λŠ” 것

- μΆ”μƒν™”μ˜ 3단계 : λ³€μˆ˜(Variable), ν•¨μˆ˜(function), 객체(Object)

 

 

ν•¨μˆ˜(Function)

- ν•¨μˆ˜λ₯Ό 직접 μ •μ˜ν•  수 있음

[ μ½”λ“œ ] 

def hello() : # ν•¨μˆ˜μ˜ 헀더
	print("Hello!")
    	print("Welcome to Codeit!")

hello()  # hello ν•¨μˆ˜ 호좜

 

 

νŒŒλΌλ―Έν„°

- νŒŒλΌλ―Έν„°λž€ ν•¨μˆ˜μ— λ„˜κ²¨ μ£ΌλŠ” κ°’

[ μ½”λ“œ ]

def hello(name) : # μ—¬κΈ°μ„œ name이 νŒŒλΌλ―Έν„°
	print("Hello")
    	print(name)
    	print("Welcome to Codeit!")
    
hello("Chris")

 

[ κ²°κ³Όλ¬Ό ]

Hello
Chris
Welcome to Codeit!

 

 

λ°˜μ‘ν˜•