Share on ... Google+ Twitter LinkedIn Facebook Pinterest Telegram Loops Three loop-constructs are implemented: For-Next 1) Do-Loop 2) While-Wend 3) These commands are also supported: exit/break leave the loop immediately. continue continue the loop with the next iteration. 1) Initialization value and end condition with automatically an incrementing or decrementing loop counter. 2) Optional exit condition at end of loop. 3) exit condition check at beginning of loop.