The remaining two tests test the array data structures in simple ephemeral and partially persistent situations.
The representative makes visible and concrete something that is by its very nature immaterial, ephemeral, and undetermined.
Therefore, white-vented mynas probably preferred the green patches among residential buildings, as this may have allowed them to more efficiently exploit ephemeral anthropogenic food sources.
A small, possibly ephemeral caldera lake is a likely source.
By contrast, imperative data structures are typically ephemeral: an update destroys the old version of the data structure.
In this case, the parasite increases the permanence of a habitat that would normally be too ephemeral to support many epibionts.
The congressional response to the three elections conferring a mandate is ephemeral.
There was an early realisation that radio transmissions, which are ephemeral, needed to be supported by material in a more permanent form in other media.
