these shouldn't be in here
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8eb004e775
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SHA256:yz2SoxdnY67tfY5Jzb0f2v8f5W3o/IF359kbcquWip8
2 changed files with 0 additions and 219 deletions
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@ -1,190 +0,0 @@
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#include "movies.h"
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int haschanged = 0;
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int main(int argc, char** argv) {
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if(argc < 2) {
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printf("Please Specify Filename\n");
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return 64;
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}
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struct node* head = parse_csv(argv[1]);
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// menu logic
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enum OPTIONS menu_select = 0;
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while(1) {
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menu_select = menu();
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switch(menu_select) {
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case YEAR:
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movie_year(head);
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break;
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case RATE:
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movie_rate(head);
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break;
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case LANGUAGE:
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movie_lang(head);
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break;
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case EXIT:
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printf("Goodbye~\n");
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return 0;
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default:
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printf("You naughty~ Pick a correct option next time.\n");
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}
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}
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}
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int menu() {
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printf("1. Show movies released in the specified year\n");
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printf("2. Show highest rated movie for each year\n");
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printf("3. Show the title and year of release of all movies in a specific language\n");
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printf("4. Exit from the program\n");
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int option;
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do {
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option = integer_input("Enter a choice from 1 to 4: ");
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} while(option > 4 || option < 1);
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return option;
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}
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void year_print(struct csv* data, void* val) {
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if(data->year != *(int*)val)
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return;
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printf("%s\n", data->title);
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haschanged = 1;
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}
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void movie_year(struct node* head) {
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void* f = &year_print;
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int* val = malloc(sizeof(int));
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*val = integer_input("Enter year to search movies from: ");
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haschanged = 0;
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// Prints each node if movie year the same as specified
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iterate_nodes(head, f, val);
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if(!haschanged) {
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printf("No data about movies released in the year %d", *val);
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}
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printf("\n\n");
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}
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void lang_print(struct csv* data, void* val) {
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for(int i = 0; i < data->numlang; i++) {
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// Prints if movie is in given language
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if(!strcmp(val, data->languages[i])) {
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printf("%d %s\n", data->year, data->title);
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haschanged = 1;
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}
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}
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}
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void movie_lang(struct node* head) {
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void* f = &lang_print;
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char val[41];
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printf("Enter Language to search for: ");
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fflush(stdout);
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fgets(val, 40, stdin);
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// Replace newline character with the null terminator
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val[strlen(val)-1] = '\0';
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haschanged = 0;
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iterate_nodes(head, f, &val);
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if(!haschanged)
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printf("No data about movies released in %s\n", val);
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printf("\n");
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}
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void check_year(int* data, int* year) {
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if(*data == *year)
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haschanged = 1;
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}
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void find_year(struct csv* data, void* year) {
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void* f = &check_year;
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haschanged = 0;
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// Finds every year that has a movie produced in our list
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iterate_nodes(year, f, &data->year);
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if(!haschanged)
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appendv_node(year, &data->year);
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haschanged = 0;
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}
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void print_rating(struct csv* data, struct csv** val) {
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// Null case handled here
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if(val[0] == NULL) {
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if(data->year == haschanged)
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val[0] = data;
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return;
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}
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// Sets pointer to movie struct of new highest rating
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if(data->rating > val[0]->rating
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&& data->year == haschanged)
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val[0] = data;
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}
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void index_nodes(int* val, void* head) {
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haschanged = *val;
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struct csv ** cur_val = malloc(sizeof(struct csv*));
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cur_val[0] = NULL;
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void* f = &print_rating;
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// Find the node of highest rating for specified year
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iterate_nodes(head, f, cur_val);
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printf("%d %2.1f %s\n", cur_val[0]->year, cur_val[0]->rating, cur_val[0]->title);
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haschanged = 0;
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}
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void movie_rate(struct node* head) {
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struct csv* temp = head->data;
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struct node* year = appendv_node(NULL, &temp->year);
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void* f = &find_year;
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// Make a list of every year that has a movie
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iterate_nodes(head, f, year);
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void* tempish = &index_nodes;
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// Iterate though every year and find the highest rating
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iterate_nodes(year, tempish, head);
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printf("\n");
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}
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@ -1,29 +0,0 @@
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#ifndef MOVIES
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#define MOVIES
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#include "stdio.h"
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#include "stdlib.h"
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#include "csv_parser.h"
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#include "node.h"
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#include "input.h"
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int menu();
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// Headers for the options called by menu
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void movie_year(struct node*);
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void movie_rate(struct node*);
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void movie_lang(struct node*);
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// Menu Options
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enum OPTIONS {
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YEAR = 1,
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RATE = 2,
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LANGUAGE = 3,
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EXIT = 4,
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};
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#endif
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