C010:书号分解ISBN
代码:
#include "stdafx.h" int _tmain(int argc, _TCHAR* argv[]) { int prefix,groupIndentifier,publisherCode,itemNumber,checkDigit; do{ printf("Enter ISBN:"); scanf("%d-%d-%d-%d-%d",&prefix,&groupIndentifier,&publisherCode,&itemNumber,&checkDigit); printf("GS1 prefix:%d\n",prefix); printf("Group identifier:%d\n",groupIndentifier); printf("Publisher code:%d\n",publisherCode); printf("Item number:%d\n",itemNumber); printf("Check digit:%d\n",checkDigit); }while(prefix!=999); return 0; }
输出:
Enter ISBN:978-0-393-97950-3 GS1 prefix:978 Group identifier:0 Publisher code:393 Item number:97950 Check digit:3 Enter ISBN:978-7-115-21957-2 GS1 prefix:978 Group identifier:7 Publisher code:115 Item number:21957 Check digit:2
--2020年6月9日--