CP2003 - Tutorial Three: The Wrath of Java

Again, the end of this tutorial can spill over into next week if necessary.

If you haven't already done so (as part of the second last question from last week) write a program that creates and initialises an integer array of size 10. The program should then take two command-line arguments and interpret these as integers (hint: use Integer.parseInt(...)) which serve as array indices. The program should then print out the corresponding two array elements.
The second part of this problem is to test for exceptions. Your program should test (at least) for a specific exception (possibly NumberFormatException) arising because the parameters were not integers and for an exception thrown due to the parameters being outside the bounds of the array. Note, you can cascade the catch statements to be more efficient.
Amend your program to take the input values via standard input (that is, prompt the user and read-in their input) instead of the command line.
Amend this program to also initialise your array via standard input, reading in the entire array in one line. That is, something like this:
```
Enter the array contents:
21 32 5 1 2 13 23 11 22 6
```
You should then continue your program execution as normal. A big hint on how to do this efficiently is to use StringTokenizer (look it up in the Java Application Interface). You can assume that the user will enter exactly 10 values (which may or may not be integers).
Again, amend your array index code - this time to use a Vector instead of an array. It should now be able to handle and store any number of values.