int find (string id, Book books, int length) #endif /* BOOK H */ Example Output % cat book, dat C++ Network Programming - Volume 1 Douglas C. Schmidt Stephen D. Huston Addison-Wesley 2002 35.99 0-201-60464-7 236 Programming Ruby David Thomas Andrew Hunt Addison-Wesley 2001 42.95 0-201-71089-7 123 Problem Solving with C++ - The Object of Programming Walter Savitch Addison Wesley Longman, Inc. 2001 74.00 0-201-70390-4 325 % "/proj 01 ./proj01 find ./projo1 list % ./proj 01 books . dat list Title: C++ Network Programming -Volume 1 AuthorDouglas C. Schmidt Author: Stephen D. Huston Publishe Addison Year 2002 Cover: Paperback Price: $35.99 ISBN: 0-201-60464-7 Copies 236 -Wesley Title: Programming Ruby Author: David Thomas Author: Andrew Hunt Publishe Addison-Wesley Year: 2001 int find (string id, Book books, int length) #endif /* BOOK H */ Example Output % cat book, dat C++ Network Programming - Volume 1 Douglas C. Schmidt Stephen D. Huston Addison-Wesley 2002 35.99 0-201-60464-7 236 Programming Ruby David Thomas Andrew Hunt Addison-Wesley 2001 42.95 0-201-71089-7 123 Problem Solving with C++ - The Object of Programming Walter Savitch Addison Wesley Longman, Inc. 2001 74.00 0-201-70390-4 325 % "/proj 01 ./proj01 find ./projo1 list % ./proj 01 books . dat list Title: C++ Network Programming -Volume 1 AuthorDouglas C. Schmidt Author: Stephen D. Huston Publishe Addison Year 2002 Cover: Paperback Price: $35.99 ISBN: 0-201-60464-7 Copies 236 -Wesley Title: Programming Ruby Author: David Thomas Author: Andrew Hunt Publishe Addison-Wesley Year: 2001