Implementing more usefull functions

2026-01-11 17:58:41 +00:00 · 2016-10-08 21:00:52 +02:00 · 2016-10-08 21:00:52 +02:00 · 22d6040dca
commit 22d6040dca
parent f9214d65ec
1 changed files with 24 additions and 0 deletions
--- a/Math/Functions/Functions.php
+++ b/Math/Functions/Functions.php
@ -205,4 +205,28 @@ class Functions

        return $t;
    }
+
+    public static function mod($a, $b) {
+        if($a < 0) {
+            return ($a + $b) % $b;
+        }
+
+        return $a % $b;
+    }
+
+    public static function isOdd($a) : int {
+        if ($a & 1) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public static function isEven($a) : int {
+        if ($a & 1) {
+            return false;
+        }
+
+        return true;
+    }
 }