Web Reference: Sep 15, 2021 · Visual Basic, just like most programming languages, uses variables for storing values. A variable has a name (the word that you use to refer to the value that the variable contains). A variable also has a data type (which determines the kind of data that the variable can store). This is a review of the first part of Unit 4 where we talked about how to declare variables and use them in our coding.Remember! Variables simply hold a valu... Local parameters The DIMMED variables in a sub or function Reasons for subroutines and functions Divide up work and easier to use the same code twice Passing by value the process of passing a variable's contents to a procedure Passing by reference refers to the process of passing a variable's address to a function recursive functions
YouTube Excerpt: This is a review of the first part of
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