int main(void)
{
book library[MAXBKS];
int count = 0;
printf("Please enter the book title.\n");
printf("Press [enter] at the start of a line to stop.\n");
while (count < MAXBKS && gets(library[count].title) != NULL
&& library[count].title[0] != '\0') {
printf("Now enter the author.\n");
gets(library[count].author);
printf("Now enter the value.\n");
scanf("%f", &library[count++].value);
while (getchar() != '\n')
continue; /* clear input line */
if (count < MAXBKS)
printf("Enter the next title.\n");
}
if (count > 0) {
puts("Here is the list of your books:");
print_delim();
print_library(library, count);
puts("\nSorted alphabetically:");
print_delim();
sort(library, count, alphabetically);
print_library(library, count);
puts("\nSorted by value:");
print_delim();
sort(library, count, by_value);
print_library(library, count);
} else
printf("No books? Too bad.\n");
return 0;
}
int main() {
srand((unsigned) time(NULL));
printf("LIBRARY\n");
printf("=======\n");
add_song(table, "hello", "adele");
add_song(table, "arabella", "arctic monkeys");
add_song(table, "formation", "beyonce");
add_song(table, "sorry", "beyonce");
add_song(table, "cardiac arrest", "bad suns");
add_song(table, "summer", "calvin harris");
add_song(table, "closer", "the chainsmokers");
print_library(table);
printf("\n");
printf("searching for \'closer - the chainsmokers\'\n");
printf("===========================================\n");
song_node *findSong = find_song(table, "closer", "the chainsmokers");
if (findSong) printf("found %s - %s\n", findSong->name, findSong->artist);
printf("\n");
printf("searching for \'kids - mgmt\'\n");
printf("=============================\n");
song_node *findSong2 = find_song(table, "kids", "mgmt");
if (findSong2) printf("found %s - %s\n", findSong2->name, findSong2->artist);
printf("\n");
printf("searching for adele\n");
printf("===================\n");
song_node *findArtist = find_artist(table, "adele");
if (findArtist) print_list(findArtist);
printf("\n");
printf("searching for akmu\n");
printf("===================\n");
song_node *findArtist2 = find_artist(table, "akmu");
if (findSong2) print_list(findArtist2);
printf("\n");
printf("print \'b\'\n");
printf("===========\n");
print_letter(table, "b");
printf("\n");
printf("print beyonce\n");
printf("=============\n");
print_artist(table, "beyonce");
printf("\n");
printf("print entire library\n");
printf("====================\n");
print_library(table);
printf("\n");
printf("shuffle and list three songs\n");
printf("============================\n");
shuffle(table, 3);
printf("\n");
printf("deleting a song\n");
printf("===============\n");
printf("deleting \'summer - calvin harris\'\n");
delete_song(table, "summer", "calvin harris");
print_library(table);
printf("\n");
printf("deleting everything (FAULTY)\n");
printf("============================\n");
delete_all(table);
print_library(table);
}
void delete_song(char song[], char artist[]){
printf("\n deleting %s - %s", artist, song);
table[artist[0]-97] = remove_song(table[artist[0]-97], song, artist);
print_library();
}
