Update 'cv5/program.c'

cv5/program.c

@@ -0,0 +1,66 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX_STUDENTOV 100
+#define MAX_MENO 100
+
+typedef struct {
+    char meno[MAX_MENO];
+    int hlasy;
+} Student;
+
+Student studenti[MAX_STUDENTOV];
+int pocetStudentov = 0;
+
+int pridajHlas(char* meno, int pocetHlasov) {
+    for (int i = 0; i < pocetStudentov; i++) {
+        if (strcmp(studenti[i].meno, meno) == 0) {
+            studenti[i].hlasy += pocetHlasov;
+            return 0;
+        }
+    }
+    if (pocetStudentov < MAX_STUDENTOV) {
+        strcpy(studenti[pocetStudentov].meno, meno);
+        studenti[pocetStudentov].hlasy = pocetHlasov;
+        pocetStudentov++;
+        return 0;
+    }
+    return 1;
+}
+
+int porovnaj(const void* a, const void* b) {
+    Student *studentA = (Student *)a;
+    Student *studentB = (Student *)b;
+
+    if (studentA->hlasy == studentB->hlasy) {
+        return strcmp(studentA->meno, studentB->meno);
+    }
+    return studentB->hlasy - studentA->hlasy;
+}
+
+int main() {
+    char riadok[150];
+    char meno[MAX_MENO];
+    int pocetHlasov;
+
+    while (fgets(riadok, sizeof(riadok), stdin)) {
+        if (sscanf(riadok, "%d %[^\n]s", &pocetHlasov, meno) == 2) {
+            if (pridajHlas(meno, pocetHlasov)) {
+                printf("Nepodarilo sa pridať hlas.\n");
+                return 1;
+            }
+        } else {
+            break;
+        }
+    }
+
+    qsort(studenti, pocetStudentov, sizeof(Student), porovnaj);
+
+    printf("Vysledky:\n");
+    for (int i = 0; i < pocetStudentov; i++) {
+        printf("%d %s\n", studenti[i].hlasy, studenti[i].meno);
+    }
+
+    return 0;
+}