110 lines
2.2 KiB
C
110 lines
2.2 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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#define MAX_ITEMS 100
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#define MAX_NAME_LENGTH 100
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char hacker_script(char c) {
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if (isupper(c)) {
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c = tolower(c);
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}
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char numbers[] = "0123456789";
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char letters[] = "oizeasbtbq";
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for (int i = 0; i < 10; i++) {
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if (c == numbers[i]) {
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return letters[i];
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}
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}
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return c;
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}
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int search_string(const char* aber, const char* b) {
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int aber_l = strlen(aber);
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int b_l = strlen(b);
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for (int i = 0; i <= aber_l - b_l; i++) {
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int j;
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for (j = 0; j < b_l; j++) {
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if (hacker_script(aber[i + j]) != hacker_script(aber[j])) {
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break;
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}
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}
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if (j == b_l) {
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return i;
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}
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}
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return -1;
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}
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struct menu {
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char name[MAX_NAME_LENGTH];
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float price;
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};
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int read_pizza(struct menu* pizza) {
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char line[MAX_NAME_LENGTH];
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char line2[MAX_NAME_LENGTH];
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if (fgets(line, sizeof(line), stdin) == NULL) {
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return 0;
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}
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line[strcspn(line, "\n")] = '\0';
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if (fgets(line2, sizeof(line2), stdin) == NULL) {
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return 0; // Failed to read price
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}
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line2[strcspn(line2, "\n")] = '\0';
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float value = strtof(line2, NULL);
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if (value == 0.0F) {
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return 0;
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}
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pizza->price = value;
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strcpy(pizza->name, line);
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return 1;
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}
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int main() {
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char searchStr[MAX_NAME_LENGTH];
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printf("Zadaj hladanu surovinu:\n");
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if (fgets(searchStr, sizeof(searchStr), stdin) == NULL) {
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return 1;
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}
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searchStr[strcspn(searchStr, "\n")] = '\0';
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struct menu* menu = malloc(MAX_ITEMS * sizeof(struct menu));
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if (menu == NULL) {
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return 1;
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}
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int itemCount = 0;
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printf("Zadaj jedalny listok:\n");
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while (itemCount < MAX_ITEMS) {
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struct menu pizza;
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if (!read_pizza(&pizza)) {
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break;
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}
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if (search_string(pizza.name, searchStr) != -1) {
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printf("%s\n", pizza.name);
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printf("%.2f\n", pizza.price);
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}
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itemCount++;
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}
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free(menu);
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printf("Nacitanych %d poloziek.\n", itemCount);
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return 0;
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}
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