[HD] EECS2030 F21 - Lecture 5 - Part O - Type Checking, Dynamic Binding of equals/toString

All study resources (iPad notes, slides, written notes) are available here: https://www.eecs.yorku.ca/~jackie/teaching/lectures/index.html#EECS2030_F21 Post your questions here: https://docs.google.com/document/d/12_GOJKNk-LZ-GXrCn5dQadU_VG0RKVW_wX4xwE7b3eE/edit?usp=sharing