Do you name your arrays using plural or singular in PHP? [closed]

Answer 1

I would always go for

appleList 
appleArray
nameAppleDict

By having the naming convention done right, it will save a ton of time for someone else to read the code. Since they don't have to go back and check the variable type to understand it.

Having a variable name like:

apples 

could be confusing sometimes (list, array or set?)