From 292d614a73d86f4cf4eed64333226dbe7a30660a Mon Sep 17 00:00:00 2001
From: ov075wu <oleksandr.vyshniakov.2@student.tuke.sk>
Date: Thu, 20 Nov 2025 17:04:12 +0100
Subject: [PATCH] refresh

---
 du6/program.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/du6/program.c b/du6/program.c
index 4416a94..a91f2de 100644
--- a/du6/program.c
+++ b/du6/program.c
@@ -17,9 +17,8 @@ static TreeNode* read_tree_node() {
         return NULL;
     }
 
-    if (buffer[0] == '\n' || buffer[0] == '\r') {
+    if (buffer[0] == '\n' || buffer[0] == '\r')
         return NULL;
-    }
 
     TreeNode *node = calloc(1, sizeof(TreeNode));
     if (!node)
@@ -47,10 +46,8 @@ static void free_tree(TreeNode *root) {
 
 static int count_leafs(TreeNode *root) {
     if (!root) return 0;
-
     if (!root->yes_branch && !root->no_branch)
         return 1;
-
     return count_leafs(root->yes_branch) + count_leafs(root->no_branch);
 }
 
@@ -83,7 +80,7 @@ static void run_dialog(TreeNode *root) {
 
     char c;
     if (scanf(" %c", &c) != 1) {
-        printf("Koniec\n");
+        printf("Koniec vstupu\n");
         return;
     }
 
@@ -97,8 +94,7 @@ static void run_dialog(TreeNode *root) {
 }
 
 int main() {
-
-    TreeNode *root = read_tree_node();  
+    TreeNode *root = read_tree_node();
 
     printf("Expert z bufetu to vie.\n");