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From tutorial

If your ReverseServlet is located at http://example.com/servlet/ReverseServlet, then when you run the Reverse program using

http://example.com/servlet/ReverseServlet "Reverse Me"

I am confused about the last line - how is it possible to pass "Reverse Me" into servlet and how is this available within servlet?

1) When a <form action="MyServlet"> within an html-form, I then do String userInputIntoFormControl = request.getParameter("textBoxName") within my Servlet, but what to do here within my Servlet?

2) why such a strange form of passing information (args/params) into servlet is needed and when is it practically used?

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