*       # Get user X,Y dimensions
        output = 'Enter X,Y:'; xy = trim(input)
        xy break(',') . x ',' rem . y

*       # Define and create array, 1-based
        arr = array(x ',' y) ;* Or arr = array(xy)

*       # Display array prototype
        output = 'Prototype: ' prototype(arr)

*       # Assign elements, angle or square brackets
*       # Same array can hold ints, strings, etc.
        arr<x,y> = 99; arr[1,1] = 'dog'

*       # Display elements
        output = 'arr[' xy '] = ' arr[x,y]
        output = 'arr[1,1] = ' arr[1,1]

*       # Release array for garbage collection
        arr =
end