From 22b32f2acee2cd145837bfd22144126837676704 Mon Sep 17 00:00:00 2001
From: kupferchen <christian.kupfer@isb.bayern.de>
Date: Wed, 13 Dec 2023 16:42:06 +0100
Subject: [PATCH 1/2] MBS-8483: warnings and bugs php 8.2

---
 question.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question.php b/question.php
index 1a92839..4fcfa98 100644
--- a/question.php
+++ b/question.php
@@ -587,7 +587,7 @@ public static function randomize_vars(array &$vars, array $inequalities, $timeli
      * @return int|float Random number in the set {x| $min &lt;= x &lt;= $max, x = $min + n * $increment, n &isin; N}
      */
     public static function random_incremented_value($min, $max, $increment) {
-        return $min + mt_rand(0, ($max - $min) / $increment) * $increment;
+        return $min + mt_rand(0, (int)round(($max - $min) / $increment)) * $increment;
     }
 
     /**

From 8a9cd63d749f543eec00c97f0af90539fd600e31 Mon Sep 17 00:00:00 2001
From: Philipp Memmel <philipp.memmel@gmail.com>
Date: Wed, 17 Jan 2024 13:39:33 +0000
Subject: [PATCH 2/2] MBS-8483: Use intval instead of (int)round(...)

---
 question.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question.php b/question.php
index 4fcfa98..e838269 100644
--- a/question.php
+++ b/question.php
@@ -587,7 +587,7 @@ public static function randomize_vars(array &$vars, array $inequalities, $timeli
      * @return int|float Random number in the set {x| $min &lt;= x &lt;= $max, x = $min + n * $increment, n &isin; N}
      */
     public static function random_incremented_value($min, $max, $increment) {
-        return $min + mt_rand(0, (int)round(($max - $min) / $increment)) * $increment;
+        return $min + mt_rand(0, intval(($max - $min) / $increment)) * $increment;
     }
 
     /**