
reference.language.while.html Maven / Gradle / Ivy
Do while
While statement
A while statement is a way to execute a set of statements while a condition is met.
A while statement has the form while condition
followed by a list of statements which will be executed repeatedly,
where condition
is a boolean expression.
Breaking the iteration
It is sometimes useful to break the iteration before testing the condition again. This is achieved using the break
statement.
The difference between a while and a do while statements is that the embedded statements in a while statement may never get executed,
when they are always executed at least once with a do while statement
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