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Linked list task finished

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rhinemann 2024-09-16 19:46:58 +03:00
parent ebb9a25e38
commit ae70615e4e
1 changed files with 62 additions and 2 deletions
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64
ll.c
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@ -1,6 +1,66 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
typedef struct book {
char *name;
double price;
int page_quantity;
char *language;
int weight_grams;
int year_published;
struct book *next;
} HPBook;
void new_book(HPBook *book, char *name, double price, int page_quantity, char *language, int weight_grams, int year_published, HPBook *next) {
book->name = name;
book->price = price;
book->page_quantity = page_quantity;
book->language = language;
book->weight_grams = weight_grams;
book->year_published = year_published;
book->next = next;
}
void print_book(HPBook *book) {
printf("Name: %s\n", book->name);
printf(" Price: %.2lf\n", book->price);
printf(" Pages: %d\n", book->page_quantity);
printf(" Language: %s\n", book->language);
printf(" Year of publication: %d\n", book->year_published);
for (int i = 0; i < 50; i++) {
printf("─");
}
printf("\n");
}
void print_linked_list(HPBook *book) {
while (book != NULL) {
print_book(book);
book = book->next;
}
}
int main() { int main() {
printf("Hello, World!\n"); HPBook *head = NULL, *philosopher = NULL, *chamber = NULL, *prisoner = NULL, *goblet = NULL, *order = NULL, *prince = NULL, *hallows = NULL;
return 0;
philosopher = (HPBook *) malloc(sizeof(HPBook));
chamber = (HPBook *) malloc(sizeof(HPBook));
prisoner = (HPBook *) malloc(sizeof(HPBook));
goblet = (HPBook *) malloc(sizeof(HPBook));
order = (HPBook *) malloc(sizeof(HPBook));
prince = (HPBook *) malloc(sizeof(HPBook));
hallows = (HPBook *) malloc(sizeof(HPBook));
new_book(philosopher, "Harry Potter and the Philosopher's Stone", 990, 248, "Ua", 100, 2016, chamber);
new_book(chamber, "Harry Potter and the Chamber of Secrets", 990, 272, "Ua", 100, 2016, prisoner);
new_book(prisoner, "Harry Potter and the Prisoner of Azkaban", 1100, 336, "Ua", 100, 2017, goblet);
new_book(goblet, "Harry Potter and the Goblet of Fire", 1200, 464, "Ua", 100, 2019, order);
new_book(order, "Harry Potter and the Order of the Phoenix", 1400, 576, "Ua", 100, 2022, prince);
new_book(prince, "Harry Potter and the Half-Blood Prince", 420, 576, "Ua", 100, 2005, hallows);
new_book(hallows, "Harry Potter and the Deathly Hallows", 420, 640, "Ua", 100, 2007, NULL);
head = philosopher;
print_linked_list(head);
return 0;
} }