December 2017
Beginner
624 pages
15h 38m
Korean
Content preview from Head First Python, 개정판 : 스스로 질문하며 답을 찾는 파이썬 학습서(Python 3)
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지금 여기예요
4
95
리스트 데이터
객체
객체
객체
객체
객체
리스트
0
1
2
3
4
리터럴 리스트 만들기
첫 번째 예제에서는
prices
라는 변수에
[]
를 할당해서 빈 리스트를 생성합니다.
prices = []
화씨온도 정보를 포함하는 소수점 리스트입니다.
temps = [ 32.0, 212.0, 0.0, 81.6, 100.0, 45.3 ]
words = [ 'hello', 'world' ]
컴퓨터 프로그래밍 언어에서 유명한 단어를 리스트로 표현하면 어떨까요? 다음 예제를 보세요.
car_details = [ 'Toyota', 'RAV4', 2.2, 60807 ]
다음은 자동차 세부 정보 리스트입니다. 리스트에 여러 유형의 데이터를 저장할 수 있다는 것을
알 수 있습니다. 리스트는
‘
관련 객체의 컬렉션
’
이라고 설명했던 것 기억나세요? 두 개의 문자열,
한 개의 소수점, 한 개의 정수 모두 파이썬에서는 객체이므로 리스트에 저장할 수 있습니다.
everything = [ prices, temps, words, car_details ]
다음 두 예제는 파이썬에서는 모든 것이 객체라는 사실을 보여줍니다. 문자열, 소수점, 정수와
마찬가지로 리스트 역시 객체입니다. 다음은 리스트 객체의 리스트 예제입니다.
odds_and_ends = [ [ 1, 2, 3], ['a', 'b', 'c ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.