The WHILE statement is used to execute SCL statements in a loop.
statement [ ; statement . . . ]
wherecondition
is any Boolean expression and Statement is any SCL statement.TheWHILE/LOOP
statement is used to execute SCL statements in a loop. The condition is any Boolean expression. While the condition is true, the statements in the loop are performed repeatedly. The condition is rechecked prior to each execution of the loop.