commit

du5/program.c

@@ -25,10 +25,12 @@ struct Node* read_tree(void) {
     }
     struct Node* node = calloc(1, sizeof(struct Node));
     if (node == NULL) return NULL;
-    memcpy(node->value, buffer, SIZE);
+    strcpy(node->value, buffer);
 
     if (buffer[0] != '*') {
         node->left = read_tree();
+        node->right = read_tree();
+
         if (node->left == NULL || node->right == NULL) {
             destroy_tree(node);
             return NULL;
@@ -48,7 +50,7 @@ void run_system(struct Node* node) {
     printf("%s", node->value);
 
     if (node->left == NULL && node->right == NULL) {
-        printf("End\n");
+        printf("Koniec\n");
         return;
     }
     char answer[SIZE];
@@ -71,18 +73,15 @@ int main(void) {
         return 1;
     }
     char sep[SIZE];
-    if (fgets(sep, SIZE, stdin) == NULL || (sep[0] != '\n' && sep[0] != '\r')) {
-        printf("Error: missing blank separator line.\n");
-        destroy_tree(root);
-        return 1;
-    }
+    fgets(sep, SIZE, stdin);
+
     int leaves = count_leaves(root);
     printf("Expert z bufetu to vie.\n");
     printf("Pozna %d druhov ovocia a zeleniny.\n", leaves);
     printf("Odpovedajte 'a' pre prvu moznost alebo 'n' pre druhu moznost.\n");
 
     run_system(root);
-    destroy_tree(root);
 
+    destroy_tree(root);
     return 0;
 }