Answer:
The questions are used to secure and identify you furthermore. Answering personal questions that only you can answer will deter someone from hacking into your account that easily.
Explanation:
Define variables
left is l
right is r
Ask input
left or right
Ask input value
Equate l or r to the input value
Show ladder with steps equal to input value and in the side of input variable
Answer:
50
var X gets passed into the rectangle function, which I assume would set the x and y coordinates to what the var's have already been set to.
