Creating Method in JavaServlet Page

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Creating Method in JavaServlet Page

Tutorials

Jsp

Topic

Learn creating a method inside a JSP Page

Explanation

Methods is a small code segment that can be used within a JSP page to perform a specific operation.

Example for creating a method:

   <%!
     public int mul(int a, int b)
      {
       return a * b;
      }
   %>
   Multiplication of two numbers:<%= mul(2, 2) %>

Result:

    Multiplication of two numbers:4

In the above example we have used a method "mul" that will return a integer value as output. It takes two integers "a", "b" as parameters to produce the product of two numbers as output.

A Note

JSP(Java Server Pages) is one of the most used Server Side Programming Language in the world. Simple introduction, basic program codes with examples. Begin coding your own JSP scripts with this online tutorial. Hope you enjoy this tutorial. Do send your feedback or suggestions on this JavaServer Pages tutorial. This is a copyright content.