Arrays are data types which allow user to group data together. It is a common name given to a group of elements. Arrays are very useful while handling database or such tasks which require common tasks to be done for similar set of data.
You can simplify programming tasks by breaking programs into smaller logical components. These components — called procedures — can then become building blocks that let you enhance and extend Visual Basic. Procedures are useful for condensing repeated or shared tasks, such as frequently used calculations, text and control manipulation, and database operations.
In this chapter you’ll discuss about the different types of procedures & how parameters are passed to procedures. In this chapter, you’ll also see how procedures are called from different sections of a program.
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