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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.
64 lines
3.0 KiB
Markdown
64 lines
3.0 KiB
Markdown
---
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id: cpp-intro
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title: "C++ Introduction"
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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: ["what is cpp", "C vs C++", "C++ 소개"]
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duplicate_of: ""
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source_trust_level: "B"
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confidence_score: 0.86
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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: ["cpp", "programming-language", "w3schools", "intro"]
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raw_sources: ["https://www.w3schools.com/cpp/cpp_intro.asp"]
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applied_in: []
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github_commit: ""
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---
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# [[CPP Intro]]
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## 🎯 한 줄 통찰 (One-line insight)
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The source reduces the entire C vs C++ distinction to ONE sentence — "C++ supports classes and objects, while C does not" — meaning everything else commonly associated with C++ (templates, STL, inheritance, polymorphism) is really downstream consequence of that single foundational addition, not a separate list of unrelated features layered onto C. [S1]
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## 🧠 핵심 개념 (Core concepts)
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- **Origin** — created by Bjarne Stroustrup as an extension of C. [S1]
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- **Major version history** — updated 5 times: C++11, C++14, C++17, C++20, C++23 (2011/2014/2017/2020/2023). [S1]
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- **Cross-platform, high-performance** — used in operating systems, GUIs, and embedded systems. [S1]
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- **Object-oriented** — gives clear program structure and enables code reuse, lowering development cost. [S1]
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- **The single core C vs C++ difference** — C++ supports classes and objects; C does not. Nearly identical syntax otherwise. [S1]
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- **Proximity to C/C#/Java** — makes switching between these languages and C++ relatively easy. [S1]
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## 📖 세부 내용 (Details)
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- C++'s five major standard revisions listed explicitly: C++11 (2011), C++14 (2014), C++17 (2017), C++20 (2020), C++23 (2023). [S1]
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## ⚖️ 모순 및 업데이트 (Contradictions & updates)
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- 현재까지 발견된 모순 사항 없음 (No contradictions found in available sources).
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## 🛠️ 적용 사례 (Applied in summary)
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현재 발견된 실제 적용 사례가 없습니다 — 운영체제, GUI, 임베디드 시스템이 원문에서 언급된 C++의 대표적 실전 활용 분야다. [S1]
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## 💻 코드 패턴 (Code patterns)
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None — this is a conceptual overview page with no standalone code example.
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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:** 0.86
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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:** [[C++ Tutorial]]
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- **관련 개념:** [[C Intro]], [[CPP Get Started]]
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- **참조 맥락:** C++ 튜토리얼 첫 챕터 — 개발 환경 설정(Get Started) 챕터로 이어짐.
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## 📚 출처 (Sources)
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- [S1] W3Schools — C++ Introduction — https://www.w3schools.com/cpp/cpp_intro.asp
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## 📝 변경 이력 (Change history)
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- 2026-07-04: Initial draft synthesized from the W3Schools "C++ Introduction" page (Astra wiki-curation, P-Reinforce v3.1 format).
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