The goal of this project is to practice on the concepts Servlet.
Write a servlet to display:
1. If the user leaves the box labeled: Enter Your Name, blank, inform the user in an html page that you need to enter your name.
2. If the user leaves the box labeled: Enter Your Age, blank, inform the user in an html page that you need to enter your age.
3. If the user enters the box labeled: Enter Your Age, anything other than a positive integer, inform the user in an html page that you need to enter a positive integer for your age.
4. If the user enters correct name and age, then in html page the following:
If the age is bigger than 17, display: You are to drive, otherwise display: You are not eligible to drive.
