53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#define SIZE 100
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struct student {
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char name[SIZE];
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int votes;
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};
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int find_student(struct student* students, int size, const char* name) {
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for (int i = 0; i < size; i++) {
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if (strcmp(students[i].name, name) == 0) {
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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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int main() {
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struct student database[SIZE];
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memset(database, 0, SIZE * sizeof(struct student));
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int size = 0;
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srand(time(NULL)); // Inicializácia generátora náhodných čísel
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// Generovanie náhodných dát do databázy
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for (int i = 0; i < 10; i++) {
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int votes = rand() % 11; // Generovanie náhodného počtu hlasov od 0 do 10
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char name[SIZE];
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sprintf(name, "Student %d", i+1); // Vytvorenie náhodného mena a priezviska študenta
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int id = find_student(database, size, name);
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if (id < 0) {
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strcpy(database[size].name, name);
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database[size].votes = votes;
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size++;
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} else {
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database[id].votes += votes;
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}
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}
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// Výpis databázy
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printf("Databaza:\n");
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for (int i = 0; i < size; i++) {
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printf("%d %s\n", database[i].votes, database[i].name);
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}
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return 0;
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}
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