From 95dbcc33ee5a65db0b8ea65f364d69e75b644cfe Mon Sep 17 00:00:00 2001
From: solomongamid <sulimanabdulgadeir@gmail.com>
Date: Tue, 12 Jul 2016 15:06:55 +0200
Subject: [PATCH 1/4] suliman hamming addition

---
 hamming-suliman.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 hamming-suliman.php

diff --git a/hamming-suliman.php b/hamming-suliman.php
new file mode 100644
index 0000000..1952678
--- /dev/null
+++ b/hamming-suliman.php
@@ -0,0 +1,22 @@
+<?php
+
+//
+// This is only a SKELETON file for the "Hamming" exercise. It's been provided as a
+// convenience to get you started writing code faster.
+//
+
+function Distance($a, $b)
+{
+    $s1 = str_split($a);
+    $s2 = str_split($b);
+    $dh = 0;
+    for ($i = 0; $i < count($s1); $i++) 
+    	if ($s1[$i] != $s2[$i]) 
+    		$dh++;
+    		return $dh;
+    	
+    
+}
+echo Distance('10111010','01010111');
+
+?>

From aeb6b84d1d50bca25605e0f7436d1ff2afb51b2b Mon Sep 17 00:00:00 2001
From: suliman <solomongamid@users.noreply.github.com>
Date: Tue, 12 Jul 2016 15:46:08 +0200
Subject: [PATCH 2/4] Update hamming-suliman.php

---
 hamming-suliman.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hamming-suliman.php b/hamming-suliman.php
index 1952678..0f7b82f 100644
--- a/hamming-suliman.php
+++ b/hamming-suliman.php
@@ -5,7 +5,7 @@
 // convenience to get you started writing code faster.
 //
 
-function Distance($a, $b)
+function distance($a, $b)
 {
     $s1 = str_split($a);
     $s2 = str_split($b);
@@ -17,6 +17,6 @@ function Distance($a, $b)
     	
     
 }
-echo Distance('10111010','01010111');
+echo distance('10111010','01010111');
 
 ?>

From 749ad8a229b1c8b6b35baaed2354769d7dfa7e36 Mon Sep 17 00:00:00 2001
From: suliman <solomongamid@users.noreply.github.com>
Date: Tue, 12 Jul 2016 17:41:27 +0200
Subject: [PATCH 3/4] Delete hamming-suliman.php

---
 hamming-suliman.php | 22 ----------------------
 1 file changed, 22 deletions(-)
 delete mode 100644 hamming-suliman.php

diff --git a/hamming-suliman.php b/hamming-suliman.php
deleted file mode 100644
index 0f7b82f..0000000
--- a/hamming-suliman.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-//
-// This is only a SKELETON file for the "Hamming" exercise. It's been provided as a
-// convenience to get you started writing code faster.
-//
-
-function distance($a, $b)
-{
-    $s1 = str_split($a);
-    $s2 = str_split($b);
-    $dh = 0;
-    for ($i = 0; $i < count($s1); $i++) 
-    	if ($s1[$i] != $s2[$i]) 
-    		$dh++;
-    		return $dh;
-    	
-    
-}
-echo distance('10111010','01010111');
-
-?>

From f375d0fe9ac5121667a24a93f7237df7811cb71e Mon Sep 17 00:00:00 2001
From: suliman <solomongamid@users.noreply.github.com>
Date: Tue, 12 Jul 2016 17:44:12 +0200
Subject: [PATCH 4/4] Update hamming.php

---
 hamming.php | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/hamming.php b/hamming.php
index b457e65..29b4012 100644
--- a/hamming.php
+++ b/hamming.php
@@ -5,9 +5,18 @@
 // convenience to get you started writing code faster.
 //
 
-function distance($a, $b)
+function Distance($a, $b)
 {
-    //
-    // YOUR CODE GOES HERE
-    //
+    $s1 = str_split($a);
+    $s2 = str_split($b);
+    $dh = 0;
+    for ($i = 0; $i < count($s1); $i++) 
+        if ($s1[$i] != $s2[$i]) 
+            $dh++;
+            return $dh;
+        
+    
 }
+echo Distance('10111010','01010111');
+
+?>