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#include <stdio.h>
#include <string.h>typedef char Name[50];
typedef char Type;typedef char int8;
typedef short int16;
typedef int int32;
typedef long long int64;typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned int uint32;
typedef unsigned long long uint64;typedef int32 Count;
typedef uint32 Bid;typedef struct {Name name;Type type;Count count;Bid book_id;
} Book;int main() {Book book;memset(&book, 0, sizeof(book));printf("please input book's name: ");scanf("%s", book.name);printf("please input book's type: ");scanf("\n%c", &book.type);printf("please input book's count: ");scanf("%d", &book.count);printf("please input book's id: ");scanf("%u", &book.book_id);printf("name: %s, type: %c, count: %d, id: %u\n", book.name, book.type, book.count, book.book_id);return 0;
}