Question: PLEASE NOTE : The first 2 sub-questions can be answered separately and the 3rd part needs a redesign of the class Question 1 Refer to

PLEASE NOTE : The first 2 sub-questions can be answered separately and the 3rd part needs a redesign of the class
Question 1 Refer to the UML diagram to answer this question. Book -title: QString -authors: QStringList -isbn: QString -publication Date: QDate +Book() +Book(t: QString, a: QStringList, i: QString, p: QDate) +setTitle(t: QString) +setAuthors(a: QStringList) +setisbn(i: QString) +setPublicationDate(p: QDate) +getTitle(): QString +getAuthors(): QStringList +getisbn(): QString +getPublication Date(): QDate +obtainBookInfo +saveBook(b: Book&) Question 1 Refer to the UML diagram to answer this question. Book -title: QString -authors: QStringList -isbn: QString -publication Date: QDate +Book() +Book(t: QString, a: QStringList, i: QString, p: QDate) +setTitle(t: QString) +setAuthors(a: QStringList) +setisbn(i: QString) +setPublicationDate(p: QDate) +getTitle(): QString +getAuthors(): QStringList +getisbn(): QString +getPublication Date(): QDate +obtainBookInfo +saveBook(b: Book&)
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