Initialization

cv10/program.c

@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-// Funkcia na kontrolu abecedného poradia
+// Function to compare strings for qsort
 int compare(const void *a, const void *b) {
     return strcmp(*(const char **)a, *(const char **)b);
 }
@@ -13,21 +13,25 @@ int main() {
     char buffer[100];
     int num_applications = 0;
 
-    // Načítanie počtu študentov na prijatie
+    // Read the maximum number of students to accept
     if (scanf("%d", &max_students) != 1 || max_students <= 0) {
         puts("Nespravny vstup");
         return 1;
     }
 
-    // Dynamická alokácia pamäte pre zoznam prihlášok
+    // Allocate memory for the list of applications
     applications = (char **)malloc(max_students * sizeof(char *));
     if (applications == NULL) {
         puts("Chyba alokacie pamate");
         return 1;
     }
 
-    // Načítanie prihlášok
-    while (num_applications < max_students && scanf("%s", buffer) == 1) {
+    // Read the applications
+    while (num_applications < max_students && fgets(buffer, sizeof(buffer), stdin) != NULL && buffer[0] != '\n') {
+        size_t len = strlen(buffer);
+        if (buffer[len - 1] == '\n') {
+            buffer[len - 1] = '\0'; // Remove the newline character
+        }
         applications[num_applications] = strdup(buffer);
         if (applications[num_applications] == NULL) {
             puts("Chyba alokacie pamate");
@@ -36,27 +40,23 @@ int main() {
         num_applications++;
     }
 
-    // Kontrola, či boli načítané nejaké prihlášky
+    // Check if any applications were read
     if (num_applications == 0) {
         puts("Ziadne prihlasky");
         return 1;
     }
 
-    // Usporiadanie prihlášok podľa abecedy
+    // Sort the applications alphabetically
     qsort(applications, num_applications, sizeof(char *), compare);
 
-    // Výpis prijatých študentov
+    // Print the accepted students
     puts("Prijati studenti:");
-    int i;
-    for (i = 0; i < num_applications; i++) {
+    for (int i = 0; i < num_applications; i++) {
         printf("%s\n", applications[i]);
+        free(applications[i]); // Free memory for each application
     }
 
-    // Uvoľnenie pamäte
-    for (i = 0; i < num_applications; i++) {
-        free(applications[i]);
-    }
-    free(applications);
+    free(applications); // Free the array of applications
 
     return 0;
 }