while. While will execute code while the conditional is true. While the tv is off, I will execute code!
until. Until the conditional is false, the code will continue to execute. Until midnight, I will continue to do work.
break. Sometimes we all need to take a break. Break will terminate the internal loop. Think of it as a little break before your computer goes to the next code within the code block.
next. Keep walking! Next will go to the next iteration, jumping to the most internal loop.
next. Keep walking! Next will go to the next iteration, jumping to the most internal loop.
retry. Can I get another chance? This will appear typically in the block of code near the end, and can be considered the rescue clause. Arguments will be re-evaluated.
June 29, 2014