The Ultimate Excel VBA Course - Learn and Master VBA Fast - Variables

The video tutorial explains the concept of variables in Visual Basic, covering how to name and declare them using the DIM keyword. It discusses the assignment operator for storing values in variables and outlines rules for naming variables, such as avoiding numbers, spaces, and certain characters.

What happens when you declare a variable without assigning a value to it?

Describe the difference between declaring a variable and assigning a value to it.