--- id: python-tuples-loop title: "Python Tuples Loop" category: "Programming_Language" status: "draft" verification_status: "conceptual" canonical_id: "" aliases: ["Loop Tuples", "파이썬 튜플 반복"] duplicate_of: "" source_trust_level: "B" confidence_score: 0.87 created_at: 2026-07-04 updated_at: 2026-07-04 review_reason: "" merge_history: [] tags: ["python", "programming", "w3schools", "tuples", "loop"] raw_sources: ["https://www.w3schools.com/python/python_tuples_loop.asp"] applied_in: [] github_commit: "" --- # [[Python Tuples Loop]] ## 🎯 한 줄 통찰 (One-line insight) Tuple iteration reuses the exact same three loop patterns as lists — direct for-in, index-based via range(len(...)), and while — since tuples support indexing and len() despite being immutable. [S1] ## 🧠 핵심 개념 (Core concepts) - **Direct for loop** — `for x in thistuple: print(x)`. [S1] - **Index-based for loop** — `for i in range(len(thistuple)): print(thistuple[i])`. [S1] - **While loop** — manual counter incremented each iteration. [S1] ## 📖 세부 내용 (Details) - Direct loop: `thistuple = ("apple", "banana", "cherry"); for x in thistuple: print(x)`. [S1] - Index-based: `for i in range(len(thistuple)): print(thistuple[i])`. [S1] - While loop: `i = 0; while i < len(thistuple): print(thistuple[i]); i = i + 1`. [S1] ## ⚖️ 모순 및 업데이트 (Contradictions & updates) 소스에서 모순되는 정보는 발견되지 않음. ## 🛠️ 적용 사례 (Applied in summary) 현재 발견된 실제 적용 사례가 없습니다 — Python Lists Loop 챕터와 구문이 완전히 동일하다(불변성이 순회 방식 자체에는 영향을 주지 않음). [S1] ## 💻 코드 패턴 (Code patterns) Direct for-loop over a tuple (Python): ```python thistuple = ("apple", "banana", "cherry") for x in thistuple: print(x) ``` ## ✅ 검증 상태 및 신뢰도 - **상태:** draft - **검증 단계:** conceptual - **출처 신뢰도:** B (W3Schools — widely used educational reference, not a primary standards body) - **신뢰 점수:** 0.87 - **중복 검사 결과:** 신규 생성 (New discovery) ## 🔗 지식 그래프 (Knowledge Graph) - **상위/루트:** [[Python Tutorial]] - **관련 개념:** [[Python Lists Loop]], [[Python For Loops]], [[Python While Loops]] - **참조 맥락:** 리스트 순회와 동일한 3가지 패턴 — 불변성은 순회 방식에 영향을 주지 않는다. ## 📚 출처 (Sources) - [S1] W3Schools — Python - Loop Tuples — https://www.w3schools.com/python/python_tuples_loop.asp ## 📝 변경 이력 (Change history) - 2026-07-04: Initial draft synthesized from the W3Schools "Python - Loop Tuples" page (Astra wiki-curation, P-Reinforce v3.1 format).