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save #15

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mac76tib2 merged 1 commits from save into master 2 years ago
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README.md
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@ -418,6 +418,6 @@ C9:Reader* LendBook(Reader* reader, Book* book);\\读者借书
C10:void returnBook(Reader* reader, Book* book);\\读者还书
![C10](images/returnBook.svg)
C11:void save(Book* book);\\文件保存
![C11](images/save.svg)
C12:Book* read1();\\从文件读取

192
images/save.svg
Unescape View File

@ -0,0 +1,192 @@
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