Update cv7/program.c

cv7/program.c

@@ -54,6 +54,22 @@ void print_tree(struct tree* tree,int offset){
     }
 }
 
+int kkk(struct tree* tree, int x) 
+{
+    if (!tree)
+    {
+        return x;
+    }
+
+    x += (tree->value[0] == '*');
+ 
+    x = kkk(tree->left, x);
+    x = kkk(tree->right, x);
+
+    return x;
+}
+
+
 void destroy_tree(struct tree* tree){
     if(tree==NULL) return;
 
@@ -68,10 +84,13 @@ int main(void)
     struct tree *tr;
 
     tr=read_tree();
+    int kk;
     char t;
 
+    kk=kkk(tr,0);
+
     printf("Expert z bufetu to vie.\n");
-    printf("Pozna 2 druhov ovocia a zeleniny.\n");
+    printf("Pozna %d druhov ovocia a zeleniny.\n", kk);
 
     struct tree *p=tr;
     printf("Odpovedajte 'a' pre prvu moznost alebo 'n' pre druhu moznost.\n");
@@ -115,4 +134,3 @@ int main(void)
 }
 
 
-