From be698b79caa6b3c7d0d05beb3a4b306096643381 Mon Sep 17 00:00:00 2001
From: deetriplett <deetriplett@gmail.com>
Date: Sat, 21 May 2016 11:51:16 -0400
Subject: [PATCH 1/2] Create data_types.php

---
 data_types.php | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 data_types.php

diff --git a/data_types.php b/data_types.php
new file mode 100644
index 0000000..5e367b8
--- /dev/null
+++ b/data_types.php
@@ -0,0 +1,38 @@
+<?php
+
+$a = "99";
+$b = 99;
+$c = 1.99;
+$d = "1909";
+$e = 1;
+
+//Convert string to Int
+(int)$a;
+var_dump($a + 0); //int(99)
+
+//convert int to_float()
+(float)$b;
+var_dump($b + .7); // float(99.7)
+
+//convert int_to_string()  using Inline variable parsing
+echo "I'd like {$b} waffles\n"; // I'd like 99 waffles
+
+//or explicit
+echo (string)$b; // 99
+
+//convert int_to_bool()
+var_dump((bool)$e); // bool(true)
+echo ((bool)$c) ? 'true' : 'false'; // true
+
+
+//convert int_to_array()
+$array  = array_map('intval', str_split($d));
+var_dump($array);
+
+//convert_to_null()
+$newA =  is_null($a);
+var_dump($newA);
+
+?>
+
+

From b0b185777dfa206819efba8727a764bd033ffeeb Mon Sep 17 00:00:00 2001
From: deetriplett <deetriplett@gmail.com>
Date: Wed, 8 Jun 2016 04:21:09 -0700
Subject: [PATCH 2/2] Created functions

Yes I know I put everything in it's own php block...this was for practice purposes only. I still need convert to null function and convert to array function.
---
 data_types.php | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/data_types.php b/data_types.php
index 5e367b8..9cc58c8 100644
--- a/data_types.php
+++ b/data_types.php
@@ -32,7 +32,57 @@
 //convert_to_null()
 $newA =  is_null($a);
 var_dump($newA);
+?>
+
+<?php
+
+//Convert to Int
+function convert_to_int($input = "0"){		
+   return $input;
+}
+ 
+ echo convert_to_int();
+?>
+
+<?php 
+//Convert to float
+ $num = "7.5"; 
+ $rating = floatval($num);
+
+function convert_to_float($rating){
+    return $rating;
+}
+
+echo convert_to_float($rating);
+?>
 
+<?php
+//Convert to String
+
+$input = 555;
+
+function convert_to_string($input){
+    return "$input";
+}
+echo convert_to_string($input);
 ?>
 
+<?php
+//Convert to bool
+$var = 0;
+$input = boolval($var);
+
+function convert_to_bool($input){
+    if(is_bool($input) === true){
+        echo "Booyah! A Boolean!";
+    } else {
+        echo "404 error";
+    }
+}
+echo convert_to_bool($input);
+
+?>
+
+    
+