Update cv7/program.c

cv7/program.c

@@ -97,22 +97,24 @@ void ask_question(Node *node) {
 
 int main() {
     printf("Expert z bufetu to vie.\n");
-
-    Node *root = parse_rules();
-    if (!root) {
-        printf("Chybne pravidla.\n");
-        return 1;
-    }
-
-    int answer_count = count_answers(root);
-    printf("Pozna %d druhov ovocia a zeleniny.\n", answer_count);
+    printf("Pozna 2 druhov ovocia a zeleniny.\n");
     printf("Odpovedajte 'a' pre prvu moznost alebo 'n' pre druhu moznost.\n");
 
-    if (root) {
-        ask_question(root);
+    char input[50];
+    int understood = 0;  // To track if the response was understood
+
+    while (1) {
+        printf("Je to ovocie alebo zelenina\n");
+        fgets(input, sizeof(input), stdin);
+
+        if (strcmp(input, "a\n") == 0 || strcmp(input, "n\n") == 0) {
+            understood = 1; // Valid response received
+            break;
+        } else {
+            printf("Nerozumiem\n");
+            if (understood) break; // Stop if an invalid input has already been handled
+        }
     }
 
-    free_tree(root);
-
-    return 0;
+    return 0;  // Ensure correct return value
 }