113 lines
2.5 KiB
C
113 lines
2.5 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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struct pizza
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{
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char* name;
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float price;
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};
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char* convert(char* input)
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{
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int inplen = strlen(input);
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char* res = (char*)malloc(inplen * sizeof(char*));
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strcpy(res,input);
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for (int i = 0; i < inplen; i++)
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{
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switch (input[i])
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{
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case '0': res[i] = 'o'; break;
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case '1': res[i] = 'i'; break;
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case '2': res[i] = 'z'; break;
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case '3': res[i] = 'e'; break;
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case '4': res[i] = 'a'; break;
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case '5': res[i] = 's'; break;
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case '6': res[i] = 'b'; break;
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case '7': res[i] = 't'; break;
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case '8': res[i] = 'b'; break;
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case '9': res[i] = 'q'; break;
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case '\n': res[i] = '\0'; break;
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default: res[i] = tolower(res[i]); break;
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}
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}
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res[inplen] = '\0';
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return res;
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}
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int* search(char* find, int itemsc, struct pizza* menu, int* outC)
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{
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int* res = (int*)malloc(itemsc*sizeof(int*));
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memset(res,0,itemsc);
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char* findtlw = convert(find);
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for (int i = 0; i < itemsc; i++)
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{
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char* conved = convert(menu[i].name);
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if(strstr(conved,findtlw) != NULL)
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{
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res[*outC] = i;
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(*outC)++;
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}
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free(conved);
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}
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free(findtlw);
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return res;
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}
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int main()
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{
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int itemc = 0;
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char find[20];
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struct pizza menu[20];
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char buf[50];
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float price = 0;
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memset(buf, 0, 50);
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memset(find, 0, 20);
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printf("Zadaj hladanu surovinu:\n");
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fgets(find, sizeof(find), stdin);
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printf("Zadaj jedalny listok:\n");
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while (fgets(buf, 50, stdin) != NULL)
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{
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buf[strcspn(buf, "\n")] = '\0';
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if (scanf("%f", &price) != 1)
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{
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break;
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}
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getchar();
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struct pizza piteml =
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{
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.name = (char*)malloc(strlen(buf) * sizeof(char*)),
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.price = price
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};
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strcpy(piteml.name,buf);
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menu[itemc] = piteml;
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itemc++;
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if (itemc >= 20)
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{
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break;
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}
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}
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int sitemc = 0;
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int* items = search(find,itemc,menu,&sitemc);
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for (int i = 0; i < sitemc; i++)
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{
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printf("%s\n%.2f\n", menu[items[i]].name, menu[items[i]].price);
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}
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printf("Nacitanych %d poloziek.\n", itemc);
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for (int i = 0; i < itemc; i++)
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{
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free(menu[i].name);
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}
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free(items);
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return 0;
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} |