weixin_慕用1239336
2023-01-12 13:36
borrowBookjava.util.ScannerBorrowBook { (String[] args) { String[] bookList =String[]bookList[]=bookList[]=bookList[]=bookList[]=System..println()order=Scanner scanner=Scanner(System.){ order=scanner.nextInt()}(Exception e){ System..println()} (order){ : System..println()String bookNamebookName=scanner.next(){ (i=i<= bookList.i++)String book=bookList.get(i)(bookName.equals(book)){ System..println(+book)} }(Exception e){ System..println()} : System..println()num={ num=scanner.nextInt()}(Exception e){ System..println()} { System..println(+bookList.get(num-))}(Exception e){ System..println()} : System..println()} } }
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Java入门第三季
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