2nd/10_Wiki/Dev/Topic_Python/Python_Strings_Concatenate.md

id, title, category, status, verification_status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, created_at, updated_at, review_reason, merge_history, tags, raw_sources, applied_in, github_commit

id	title	category	status	verification_status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	created_at	updated_at	review_reason	merge_history	tags	raw_sources	applied_in	github_commit
python-strings-concatenate	Python Strings Concatenate	Programming_Language	draft	conceptual		String Concatenation 파이썬 문자열 연결		B	0.88	2026-07-04	2026-07-04			python programming w3schools strings concatenation	https://www.w3schools.com/python/python_strings_concatenate.asp

Python Strings Concatenate

🎯 한 줄 통찰 (One-line insight)

The + operator concatenates strings, but adds no separator automatically — a space or other separator must be inserted explicitly between operands. [S1]

🧠 핵심 개념 (Core concepts)

• + operator — combines (concatenates) two strings. [S1]
• No automatic spacing — concatenation is literal; a manual " " must be added between words. [S1]

📖 세부 내용 (Details)

• Basic concatenation: a = "Hello"; b = "World"; c = a + b; print(c) # "HelloWorld". [S1]
• With explicit space: c = a + " " + b # "Hello World". [S1]

⚖️ 모순 및 업데이트 (Contradictions & updates)

소스에서 모순되는 정보는 발견되지 않음.

🛠️ 적용 사례 (Applied in summary)

현재 발견된 실제 적용 사례가 없습니다 — f-string(String Format 챕터)이 등장하기 전까지의 기본 문자열 결합 방식이다. [S1]

💻 코드 패턴 (Code patterns)

Concatenate with an explicit space (Python):

a = "Hello"
b = "World"
c = a + " " + b
print(c)

✅ 검증 상태 및 신뢰도

• 상태: draft
• 검증 단계: conceptual
• 출처 신뢰도: B (W3Schools — widely used educational reference, not a primary standards body)
• 신뢰 점수: 0.88
• 중복 검사 결과: 신규 생성 (New discovery)

🔗 지식 그래프 (Knowledge Graph)

• 상위/루트: Python Tutorial
• 관련 개념: Python Strings Format, Python Output Variables
• 참조 맥락: f-string 이전의 기본 문자열 결합 방식 — 더 정교한 포매팅은 Strings Format 참조.

📚 출처 (Sources)

• [S1] W3Schools — Python - String Concatenation — https://www.w3schools.com/python/python_strings_concatenate.asp

📝 변경 이력 (Change history)

• 2026-07-04: Initial draft synthesized from the W3Schools "Python - String Concatenation" page (Astra wiki-curation, P-Reinforce v3.1 format).