Tuto variable premier commit

Variables/operation_de_nombres.php

@@ -0,0 +1,20 @@
+<?php
+
+function strlen(string $str, int $count) : int
+{
+  return count($str);
+}
+
+
+
+echo strlen("salut");
+
+
+$var = 'endmove';
+
+hello('endmove');
+
+function hello(string $pseudo = 'endmove') : string 
+{
+ $pseudo = 'endmove'
+}