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单选题
假定有“structBOOK{chartitle[40]；floatprice；}；BOOK*book=newBOOK；”，则正确的语句为（）。
A
strcpy（book->title，”WangTao”）
B
strcpy（book.title，”WangTao”）
C
strcpy（*book.title，”WangTao”）
D
strcpy（（*book）->title，”WangTao”）
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更多 “单选题假定有“structBOOK{chartitle[40]；floatprice；}；BOOK*book=newBOOK；”，则正确的语句为（）。A strcpy（book-title，”WangTao”）B strcpy（book.title，”WangTao”）C strcpy（*book.title，”WangTao”）D strcpy（（*book）-title，”WangTao”）” 相关考题
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考题
假定有“structBOOK{chartitle[40];floatprice;};BOOK*book;”，则正确的语句为()。A、BOOK*x=newbook;B、BOOKx={"C++Programming",27.0};C、BOOK*x=newBOOK;D、BOOK*x=book;
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考题
假定有“structBOOK{chartitle[40]floatprice}BOOK*book=newBOOK”,则正确的语句为( )。
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考题
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单选题假定有“structBOOK{chartitle[40]；floatprice；}；BOOK*book；”定义，则不正确的语句为（）。A
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考题
单选题查询book表中所有书名中包含“计算机”的书籍情况，可用（）语句。A
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SELECT*FROM book WHERE book_nameLIKE‘%计算机%’C
SELECT*FROM book WHERE book_name=‘%计算机*’D
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考题
单选题假定有“struct BOOK{char title[40]； float price；}； struct BOOK book；”，则不正确的语句为（）。A
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考题
单选题假定有“struct BOOK{char title[40]； float price；} book；”，则正确的语句为（）。A
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struct BOOK x=calloc（BOOK）；D
struct BOOK *x=BOOK；
考题
单选题要查询book表中所有书名中以“计算机”开头的书籍的价格，可用（）语句。A
SELECT price FROM book WHERE book_name=‘计算机*’B
SELECT price FROM book WHERE book_nameLIKE‘计算机*’C
SELECT price FROM book WHERE book_name=‘计算机%’D
SELECT price FROM book WHERE book_nameLIKE‘计算机%’
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