The busy Java developer's guide to Scala: Don't get thrown for a loop!

Scala's approach to control constructs like if, while, and for - may look like good old Java constructs. However Scala imbues them with some wildly different characteristics. Rather than let you risk the frustration of discovering the differences after you've made a bunch of mistakes (and written buggy code as a result), this month's article is a primer on what to expect when using control structures in Scala. The busy Java developer's guide to Scala: Don't get thrown for a loop!