We were in Cape Cod, and one of my boys wanted to go kayaking. There were very few rental places still open, but Cape Cod Waterways was open, and only 10 minutes away from where we were staying, so we ended up kayaking on the Swan Pond River, up to Swan Pond (the Swan Pond in Dennis, by Route 134)....
Arrays.sort( aryNums ); First you type the word Arrays, then a dot. As soon as you type a dot, NetBeans will display a list of things you can do with arrays. Type the word sort. In between a pair of round brackets, you then put the name of the array you want to sort.
Arrays are useful when you want to store and retrieve a list or collection of items. One of the simplest ways to create an array is to use a PowerShell cmdlet that outputs more than one object. For example, just running the Get-ChildItem cmdlet outputs a list of items in the current location. Use the ForEach-Object cmdlet. 2  The ForEach-Object cmdlet takes an array as input from the pipeline and passes each item in the array to a script block for processing. 3  The current item in the array is represented by the special $_ variable.