Create a gist now

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Routine hide sequences
<?php
// In this example you will need to read the top of a stack and decrement a stackTop variable.
// Replace the 2 lines of code below
$topStack = $stack[$stackTop];
$stackTop--;
// With this routine
PopStack();
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment