whatever is a dummy variable that you can replace with other variables. Be sure to indent the statements to repeat in the loop. We need to have at least one condition to implement the loop and make ...

Ranges in Groovy represent a collection of hip sequential values; as such, they facilitate looping in a concise manner. In truth, they function exactly like a for loop; however, they are significantly ...

The author of this tip is John Zukowski, president and principal consultant of JZ Ventures, Inc. The enhanced for-loop is a popular feature introduced with the Java SE platform in version 5.0. Its ...