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.
MyNumbers(3) = 4. MyNumbers(4) = 5. When you set up an array with the Dim word, you put the name of your array variable, and tell Visual Basic how many items you want to store in the array. But you need to use parentheses around your figure. You then assign your data to a position in the array. In the example above we've set up an Integer array with 5 items in it. We've then said put number 1 into array position 0, put number 2 into array position 1, put number 3 into array position 2, and so on.