WorkingSubstrings.php

<?php


$story = "I was like, \"Dude, like just tell me what you like think because like everyone else is like being totally honest, and like I just want to know what you like think.\" So like I don't know...";

echo substr_count($story, "like"); // Prints: 8


$essay_one = "I really enjoyed the book. I thought the characters were really interesting. The plot of the novel was really engaging. I really felt the characters' emotions. They were really well-written. I really wish the ending had been different though.";
  
$essay_two = "Obviously this is a really good book. You obviously would not have made us read it if it wasn't. I felt like the ending was too obvious though. It was so obvious who did it right away. I think the thing with the light was obviously a metaphor for life. It would have been better if the characters were less obvious about their secrets.";  

// Write your code below:

$needle = "really";
echo substr_count($essay_one, $needle);

$needle = "obvious";
echo substr_count($essay_two, $needle);