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JSP Basics - Basic variable insertion and using the get method

/ Published in: Java
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Copy this code and paste it in your HTML 
  1. <html>
  2.   <% String userName = request.getParameter("name");
  3.      if (userName == null) userName = "World"; %>
  4.   Hello, <%= userName %> // The <%= means that you are going to output the value
  5. </html>

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