C:\javac>javac NavigableSetExample.java
C:\javac>java NavigableSetExample
Navigable set Example!
Ascending order navigable set: 10 20 30 50 80 100
Descending order navigable set: [100, 80, 50, 30, 20,
10]
Least element in Navigable set greater than or equal
to 35: 50
Greatest element in Navigable set less than or equal
to 35: 30
Navigable set whose elements are strictly less than
'40': [10, 20, 30]
Navigable set whose elements are greater than or
equal to '40': [50, 80, 100]
Remove element: 10
Now navigable set: [100, 80, 50, 30, 20]
Remove element: 100
Now navigable set: [80, 50, 30, 20]
C:\javac>
Java Collections API