Merge pull request #18 from rahman95/add-my-contribution

added code sample and updated readme

README.md

@@ -51,12 +51,22 @@ Start adding your names here:
 - I am a young developer in india
 - I'm currently a student!
 
+### rahman95
+- Software Developer born in Germany raised in the UK. 🇩🇪 🇬🇧
+- Hobbies include:
+  - Coding
+  - Tinkering
+  - Photography
+  - Gastronomy
+- [![twitter-alt][twitter-img]](https://twitter.com/rahman_younus)
+  [![github-alt][github-img]](https://github.com/rahman95)
+
 ### Shubham Nishad
 - Fourth year student in Computer Science.
 - you can check my site [https://shubhamnishad.com/](https://shubhamnishad.com/)
 - [![twitter-alt][twitter-img]](https://twitter.com/shubhamnishad97)
   [![github-alt][github-img]](https://github.com/shubhamnishad97)
-  
+
 ### Example Profile
 - I'm an example that you can copy, if you want :)
 - I work for...

code/rahman95.php

@@ -0,0 +1,19 @@
+<?php
+
+class HelloWorld
+{
+    protected $name;
+
+    public function __construct(string $name)
+    {
+        $this->name = $name;
+    }
+
+    public function sayHelloWorld()
+    {
+        return "Hello World from {$this->name} 👋";
+    }
+}
+
+$class = new HelloWorld('rahman95');
+echo $class->sayHelloWorld();