VARIABLES in Excel VBA : integer , Double , String , Boolean . #macro #excel #vba

Please watch: "Project: Simple VBA Automation Project | VBA with PowerPoint Automation | MS PowerPoint VBA script"
Variables are Characters used to store some values in them.
playlist of Basics in Visual Basic Application:
To Learn VBA Loop :

In this video, we have to learn new things about the Variables of the Microsoft Excel VBA Program.
Variables are classified into four types,
1. Integer Variable
2. String Variable
3. Double Variable
4. Boolean Variable
Variables in Excel VBA Programming have unique rules:
1. variable name starts with Character,
shouldn't start with Numbers.
2. variable can have an underscore in an intermediate position,
should not be in first and last position.
suppose if you set string values to integer variables it will produce some errors in Program codes.
Thanking you ...
#macro
#vba
#excel
#integer
#double
#boolean
#string
#variables
#datatype
#values