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This commit is contained in:
Macko 2024-04-15 22:03:45 +02:00
parent 23a3393406
commit 35433ace55
1 changed files with 16 additions and 8 deletions
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24
cv10/program.c
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@ -5,8 +5,8 @@
#define SIZE 100 #define SIZE 100
int compare(const void* arg1, const void* arg2) { int compare(const void* arg1, const void* arg2) {
char* s1 = *((char**)arg1); const char* s1 = *((const char**)arg1);
char* s2 = *((char**)arg2); const char* s2 = *((const char**)arg2);
return strcmp(s1, s2); return strcmp(s1, s2);
} }
@ -21,17 +21,25 @@ int main() {
if (pocet_znakov == 1 && line[0] == '\n') // Skončiť na prázdnom riadku if (pocet_znakov == 1 && line[0] == '\n') // Skončiť na prázdnom riadku
break; break;
// Odstrániť koniec riadka
if (line[pocet_znakov - 1] == '\n')
line[--pocet_znakov] = '\0';
// Kontrola duplicít // Kontrola duplicít
int found = 0; int found = 0;
for (int i = 0; i < pocet_mien_v_poli; i++) { for (int i = 0; i < pocet_mien_v_poli; i++) {
if (memcmp(pole_smernikov[i], line, pocet_znakov) == 0) { if (strcmp(pole_smernikov[i], line) == 0) {
found = 1; found = 1;
break; break;
} }
} }
if (!found) { if (!found && pocet_mien_v_poli < SIZE) {
pole_smernikov[pocet_mien_v_poli] = malloc(pocet_znakov); pole_smernikov[pocet_mien_v_poli] = malloc(pocet_znakov + 1);
memcpy(pole_smernikov[pocet_mien_v_poli], line, pocet_znakov); if (pole_smernikov[pocet_mien_v_poli] == NULL) {
fprintf(stderr, "Chyba pri alokácii pamäte\n");
exit(EXIT_FAILURE);
}
strcpy(pole_smernikov[pocet_mien_v_poli], line);
pocet_mien_v_poli += 1; pocet_mien_v_poli += 1;
} }
} }
@ -45,12 +53,12 @@ int main() {
printf("Prijati studenti:\n"); printf("Prijati studenti:\n");
for (int i = 0; i < max_students && i < pocet_mien_v_poli; i++) { for (int i = 0; i < max_students && i < pocet_mien_v_poli; i++) {
printf("%s", pole_smernikov[i]); printf("%s\n", pole_smernikov[i]);
} }
printf("Neprijati studenti:\n"); printf("Neprijati studenti:\n");
for (int i = max_students; i < pocet_mien_v_poli; i++) { for (int i = max_students; i < pocet_mien_v_poli; i++) {
printf("%s", pole_smernikov[i]); printf("%s\n", pole_smernikov[i]);
} }
// Uvoľnenie pamäte // Uvoľnenie pamäte