Looping is a powerful technique that enables you to write tighter code. Tighter code is smaller, more efficient, and usually—but not always—more readable. As a developer, you will often encounter ...

Brandon Johnson has not yet taken office as mayor of Chicago, but he still put out a statement Sunday after unruly teenagers descended en masse on Millennium Park and downtown Chicago, some of them ...

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 ...