again |
( -- ) |
End a begin...again infinite loop. |
begin |
( -- ) |
Begin a begin...while...repeat, begin...until, or begin...again loop. |
repeat |
( -- ) |
End a begin...while...repeat loop. |
until |
( flag -- ) |
Continue executing a begin...until loop until flag is true. |
while |
( flag -- ) |
Continue executing a begin...while...repeat loop while flag is true. |