MATLAB - Loop Types
There may be a situation when you need to execute a block of code several number of times. In general, statements are executed sequentially. The first statement in a function is executed first, followed by the second, and so on.
Programming languages provide various control structures that allow for more complicated execution paths.
A loop statement allows us to execute a statement or group of statements multiple times and following is the general form of a loop statement in most of the programming languages:
MATLAB provides following types of loops to handle looping requirements. Click the following links to check their detail:
|while loop||Repeats a statement or group of statements while a given condition is true. It tests the condition before executing the loop body.|
|for loop||Executes a sequence of statements multiple times and abbreviates the code that manages the loop variable.|
|nested loops||You can use one or more loops inside any another loop.|
Loop Control Statements
Loop control statements change execution from its normal sequence. When execution leaves a scope, all automatic objects that were created in that scope are destroyed.
MATLAB supports the following control statements. Click the following links to check their detail.
|break statement||Terminates the loop statement and transfers execution to the statement immediately following the loop.|
|continue statement||Causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating.|