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Aktualizovat du2/program.c

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This commit is contained in:
Tomáš Vlček 2026-03-12 12:54:42 +00:00
parent 5738c2d668
commit 69c7a6caae
1 changed files with 8 additions and 0 deletions
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8
du2/program.c
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@ -25,6 +25,8 @@ int main() {
char najdPriezvisko [32]; char najdPriezvisko [32];
int najdPocetHlasov = 0; int najdPocetHlasov = 0;
int x = 0; int x = 0;
//vlastny barebones mechanizmus na vyhadzovanie chyb pri citani
bool prvyZaznamReadExceptionThrown = 0;
//array instancii struktur studentov //array instancii struktur studentov
struct student DBStudenti[20]; struct student DBStudenti[20];
@ -44,6 +46,11 @@ int main() {
linePtr++; linePtr++;
break; break;
} }
else if (!isdigit(*linePtr) && x = 0) //kontrola prveho zaznamu
{
prvyZaznamReadExceptionThrown = true;
break;
}
if(sscanf(line, "%d %s %s", &najdPocetHlasov, najdMeno, najdPriezvisko) == 3) if(sscanf(line, "%d %s %s", &najdPocetHlasov, najdMeno, najdPriezvisko) == 3)
{ {
@ -81,6 +88,7 @@ int main() {
//zoradenie zoznamu, resp. arrayu //zoradenie zoznamu, resp. arrayu
qsort(DBStudenti, 20, sizeof(struct student), compare); qsort(DBStudenti, 20, sizeof(struct student), compare);
if (prvyZaznamReadExceptionThrown) { printf("Nepodarilo nacitat nic");}
//vypis vysledkov //vypis vysledkov
printf("Vysledky:\n"); printf("Vysledky:\n");
for (int i = 0; i < 20; i++) for (int i = 0; i < 20; i++)