Arrays are container-like values that can hold other values. The values inside an array are called elements.
Instead of writing an if-else on multiple lines, you can use the ternary operator to write the whole statement with one line of code.
Operators are the symbols between values that allow different operations like addition, subtraction, multiplication, and more.
A boolean value is one that can either be TRUE or FALSE. If you need to know “yes” or “no” about something, then you would want to use the boolean function.