인프런 커뮤니티 질문&답변
작성한 질문수
무엇이 문제일까요ㅠㅠ퀴즈
What happens when a file is opened in write mode ('w')?
Content is added at the end of the file.
The existing content of the file is erased and new content is written.
Both read and write modes are activated.
If the file cannot be opened, an error occurs.
