93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <string.h>
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#define LINESIZE 100
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#define MENU_SIZE 100
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struct pizza {
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char name[LINESIZE];
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float price;
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};
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char hacker_script(char l) {
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switch (l) {
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case '0': return 'o';
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case '1': return 'i';
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case '2': return 'z';
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case '3': return 'e';
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case '4': return 'a';
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case '5': return 's';
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case '6': return 'b';
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case '7': return 't';
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case '8': return 'b';
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case '9': return 'q';
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default: return l;
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}
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}
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void transform_to_hacker_script(const char *src, char *dest) {
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while (*src) {
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*dest++ = hacker_script(*src++);
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}
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*dest = '\0';
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}
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int contains_normalized(const char *name, const char *search) {
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char transformed_name[LINESIZE], transformed_search[LINESIZE];
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transform_to_hacker_script(name, transformed_name);
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transform_to_hacker_script(search, transformed_search);
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for (int i = 0; transformed_name[i]; i++) {
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transformed_name[i] = tolower(transformed_name[i]);
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}
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for (int i = 0; transformed_search[i]; i++) {
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transformed_search[i] = tolower(transformed_search[i]);
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}
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return strstr(transformed_name, transformed_search) != NULL;
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}
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int read_pizza(struct pizza *item) {
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char line[LINESIZE];
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if (!fgets(item->name, LINESIZE, stdin)) {
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return 0;
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}
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item->name[strcspn(item->name, "\n")] = '\0';
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if (!fgets(line, LINESIZE, stdin)) {
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return 0;
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}
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item->price = strtof(line, NULL);
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return 1;
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}
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int main() {
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struct pizza menu[MENU_SIZE];
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char search[LINESIZE];
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int count = 0;
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printf("Zadaj hladanu surovinu:\n");
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if (!fgets(search, LINESIZE, stdin)) {
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return 1;
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}
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search[strcspn(search, "\n")] = '\0';
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printf("Zadaj jedalny listok:");
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while (count < MENU_SIZE && read_pizza(&menu[count])) {
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count++;
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}
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int found_count = 0;
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for (int i = 0; i < count; i++) {
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if (contains_normalized(menu[i].name, search)) {
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printf("%s\n%.2f\n", menu[i].name, menu[i].price);
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found_count++;
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}
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}
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printf("Nacitanych %d poloziek.\n", count);
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return 0;
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}
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