'Arrays are variables which hold multiple values. Each of the values is indexed.
'Declare an array with Dim
'Arrays default to a lower bound of zero but the user must specify the upper bound
'6 elements, 0-6
'Users can define the upper/lower bounds
'Arrays can have multiple dimensions
'Arrays whose dimensions are set with Dim are fixed-size arrays. The dimensions
'cannot be changed.
'Arrays whose dimensions can be changed are called dynamic arrays.
'They are declared with ReDim and later dimensioned again, as often as needed
'then later in code:
'the dimensions can be changed at any time to any value
'ReDim loses values in the array unless Preserve is used
Variables can contain objects, such
arrays of objects