11

cv7/program.c

@@ -56,11 +56,13 @@ void run_expert_system(Node *node) {
         }
         printf("%s\n", node->text);
         printf("Odpovedajte 'a' pre prvu moznost alebo 'n' pre druhu moznost\n");
+        
         char answer;
         if (scanf(" %c", &answer) != 1) {
             printf("Koniec\n");
             return;
         }
+        
         if (answer == 'a') {
             node = node->yes;
         } else if (answer == 'n') {
@@ -72,6 +74,7 @@ void run_expert_system(Node *node) {
     }
 }
 
+
 void free_tree(Node *node) {
     if (node) {
         free_tree(node->yes);