Develop an instantiable class for an IT Support Application in java. Display a menu for selecting the following: 1.Enter your request 2. Display last request 3. Highest priority request 4. Lowest...

Develop an instantiable class for an IT Support Application in java. Display a menu for selecting the following:

1.Enter your request

2. Display last request

3. Highest priority request

4. Lowest priority request

5. Average Request priority

6.Exit Application

Be able to select these options and input using scanner class only. Arrays not allowed.