Java code Develop a program in Java to demonstrate the operations of a B
+
-Tree. The menu should

contain following items:
1. Insert
2. Delete
3. Search
4. Display
5. Height
6. Total number of nodes
7. Quit

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis