These are the relevant snippets of my AP code. Thank you!
Lab 1: https://gist.github.com/paeb37/e8c8a28529079c70f0b1779238ba156a
Lab 2: https://gist.github.com/paeb37/07b732cdf5ae20fe14a30d9f103edeaa
Lab 3: https://gist.github.com/paeb37/8803e4ff1dfdb0173f3da668a6bd0411
Lab 4: https://gist.github.com/paeb37/435677449818e5de17c3144ae67a7d94
Lab 5: https://gist.github.com/paeb37/14d7076f9d609596196524ba07a7456f
Lab 6: https://gist.github.com/paeb37/e7877d6ff77f9d900cf2fb67efc73f98
Lab 7: https://gist.github.com/paeb37/81ac184b493ab6ec51a1a5924ff8ccd1