Iteration
In programming, iteration refers to the process of repeating a sequence of instructions multiple times. A programming language that supports iteration provides a way to execute a block of code repeatedly, either a fixed number of times or until a specific condition is met.
Most programming languages provide some form of iteration control structure, such as a for loop, while loop, do-while loop, or foreach loop, that allows programmers to perform iterations in a structured way.
VB is a programming language that supports various forms of iteration, including For loops, While loops, and Do loops. These loops allow you to repeat a block of code a specific number of times or until a particular condition is met. VB also supports statements to change the loop flow while inside the iteration.
In this chapter, we’re going to cover the following main topics:
ForloopsWhileloopsDoloopsExitandContinuestatements- Type safety differences in...