55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define MAX_STUDENTS 100
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#define MAX_NAME_LENGTH 100
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// Štruktúra pre reprezentáciu študenta
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struct Student {
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char name[MAX_NAME_LENGTH];
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int votes;
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};
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// Porovnávacia funkcia pre qsort
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int compare_students(const void* a, const void* b) {
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const struct Student* studentA = (const struct Student*)a;
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const struct Student* studentB = (const struct Student*)b;
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// Porovnanie podľa počtu hlasov
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if (studentA->votes != studentB->votes) {
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return studentB->votes - studentA->votes; // Zotriedenie zostupne podľa počtu hlasov
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} else {
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// Ak majú rovnaký počet hlasov, zotriedenie podľa mena
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return strcmp(studentA->name, studentB->name);
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}
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}
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int main() {
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// Databáza študentov s preddefinovanými hodnotami
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struct Student students[MAX_STUDENTS] = {
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{"Terian Dis", 10}, // Terian Dis má 10 hlasov
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{"Bardos Mrtakrys", 2},
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{"Rita Umhi", 1},
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{"Prylenn Alak", 1},
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{"Lak'hi Elavorg", 9}, // Lak'hi Elavorg má menej ako 10 hlasov
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{"Prylenn Alak", 3},
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{"Prylenn Alak", 3},
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{"Prylenn Alak", 3},
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{"Rita Umhi", 1}
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};
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int num_students = 9; // Počet študentov v databáze
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// Zoradenie študentov podľa počtu hlasov a mena
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qsort(students, num_students, sizeof(struct Student), compare_students);
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// Výpis zoradeného zoznamu študentov
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printf("Výsledky:\n");
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for (int i = 0; i < num_students; i++) {
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printf("%d %s\n", students[i].votes, students[i].name);
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}
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return 0;
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}
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