usaa24/cv1/program.c

#include <stdio.h>
#include <string.h>
#include <ctype.h>

void normalize(char *str) {
    for (int i = 0; str[i] != '\0'; i++) {
        switch (str[i]) {
            case '0': str[i] = 'o'; break;
            case '1': str[i] = 'i'; break;
            case '2': str[i] = 'z'; break;
            case '3': str[i] = 'e'; break;
            case '4': str[i] = 'a'; break;
            case '5': str[i] = 's'; break;
            case '6': str[i] = 'b'; break;
            case '7': str[i] = 't'; break;
            case '8': str[i] = 'b'; break;
            case '9': str[i] = 'q'; break;
            default: str[i] = tolower(str[i]); break;
        }
    }
}

int main() {
    char search[100];
    char item_name[100];
    char price[10];
    int count = 0; 


    printf("Zadaj hladanu surovinu:");
    fgets(search, sizeof(search), stdin);
    search[strcspn(search, "\n")] = '\0'; 
    normalize(search); 

    printf("Zadaj jedalny listok:\n");

    while (1) {

        fgets(item_name, sizeof(item_name), stdin);
        item_name[strcspn(item_name, "\n")] = '\0';
        if (strlen(item_name) == 0) break; 


        fgets(price, sizeof(price), stdin);
        price[strcspn(price, "\n")] = '\0'; 
        count++;

        char normalized_name[100];
        strcpy(normalized_name, item_name); 
        normalize(normalized_name);  

        if (strstr(normalized_name, search) != NULL) {
            printf("%s\n%s\n", item_name, price);
        }
    }


    printf("Nacitanych %d poloziek.\n", count);

    return 0;
}