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Topic_CSS/Topic_HTML/Topic_JavaScript/Topic_Prompt/Topic_Comfyui 등 기존 카테고리 폴더를 정리하고, Topic_Graphic/Dev 등 신규 산출물과 Topics 내부 세션/메모리 기록을 동기화.
74 lines
2.7 KiB
Markdown
74 lines
2.7 KiB
Markdown
---
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id: python-classes
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title: "Python Classes"
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category: "Programming_Language"
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status: "draft"
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verification_status: "conceptual"
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canonical_id: ""
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aliases: ["Python Classes/Objects", "class keyword", "파이썬 클래스"]
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duplicate_of: ""
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source_trust_level: "B"
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confidence_score: 0.9
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created_at: 2026-07-04
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updated_at: 2026-07-04
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review_reason: ""
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merge_history: []
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tags: ["python", "programming", "w3schools", "classes", "objects"]
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raw_sources: ["https://www.w3schools.com/python/python_classes.asp"]
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applied_in: []
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github_commit: ""
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---
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# [[Python Classes]]
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## 🎯 한 줄 통찰 (One-line insight)
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Each object created from the same class is fully independent, holding its own separate copy of the class's properties — modifying one instance never affects another. [S1]
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## 🧠 핵심 개념 (Core concepts)
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- **`class` keyword** — creates a class, an "object constructor" or blueprint. [S1]
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- **Instantiation** — `p1 = MyClass()` creates an object from the class. [S1]
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- **`del`** — deletes an object. [S1]
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- **Multiple independent objects** — each object from the same class has its own copy of properties. [S1]
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- **`pass`** — required for an otherwise-empty class body. [S1]
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## 📖 세부 내용 (Details)
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- Basic class: `class MyClass: x = 5`. [S1]
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- Create object: `p1 = MyClass(); print(p1.x)`. [S1]
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- Delete object: `del p1`. [S1]
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- Independent instances: `p1 = MyClass(); p2 = MyClass(); p3 = MyClass()` — each independent. [S1]
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- Empty class: `class Person: pass`. [S1]
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## ⚖️ 모순 및 업데이트 (Contradictions & updates)
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소스에서 모순되는 정보는 발견되지 않음.
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## 🛠️ 적용 사례 (Applied in summary)
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현재 발견된 실제 적용 사례가 없습니다 — 이후 __init__()/self 챕터로 클래스 초기화가 확장된다. [S1]
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## 💻 코드 패턴 (Code patterns)
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Basic class and object (Python):
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```python
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class MyClass:
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x = 5
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p1 = MyClass()
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print(p1.x)
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```
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## ✅ 검증 상태 및 신뢰도
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- **상태:** draft
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- **검증 단계:** conceptual
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- **출처 신뢰도:** B (W3Schools — widely used educational reference, not a primary standards body)
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- **신뢰 점수:** 0.90
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- **중복 검사 결과:** 신규 생성 (New discovery)
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## 🔗 지식 그래프 (Knowledge Graph)
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- **상위/루트:** [[Python Tutorial]]
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- **관련 개념:** [[Python OOP]], [[Python Class Init Method]], [[Python Class Self Parameter]]
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- **참조 맥락:** 클래스/객체 기본 개념 — __init__()/self 챕터로 이어진다.
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## 📚 출처 (Sources)
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- [S1] W3Schools — Python Classes and Objects — https://www.w3schools.com/python/python_classes.asp
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## 📝 변경 이력 (Change history)
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- 2026-07-04: Initial draft synthesized from the W3Schools "Python Classes and Objects" page (Astra wiki-curation, P-Reinforce v3.1 format).
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