Interestingly I see only two loop variants: #[[Loops/Do-while]] #[[Loops/While]] The first loop construct tests a condition after execution of a block of statements to decide if to execute the block again. The second loop construct tests a condition before and will only execute a block of statements if the test is passed. A third loop construct could be to test a condition before and a condition after a block of statements.

''pseudo code''

while condition_before
   statements
until condition_after

The condition after will only be tested after the block of statements has been executed once. So I propose a new task: #[[Loops/While Until]] [[User:Dedalus|Dedalus]] ([[User talk:Dedalus|talk]]) 13:24, 30 March 2017 (UTC)