CS202 Java-158
Before Inserting 64 into an Unsorted List
numItems             3
listItems   [ 0 ]                   15
                       [ 1 ]                   39
        [ 2 ]              -90
        [ 3 ]
                     .
                   .                    . 
[ listItems.length-1 ]
The item will
be placed into
the numItems location,
and numItems will be
incremented.
158
item        64