JSP Passing Arrays to Methods

Example show how to pass arrays to a defined summation method in jsp (Java Server pages).

Code:

<HTML>
  <HEAD>
    <TITLE>Passing Arrays to Methods</TITLE>
  </HEAD>

  <BODY>
    <H1>Passing Arrays to Methods</H1>
    <%!
    int sumArray(int[] passedArray)
    {
         int sum=0;
        for (int i = 0; i < passedArray.length;i++) {
            sum += passedArray[i];
        }
         
         return sum;
    }
    %>

    <%
        int numbersArray[] = {-1, 2, -3, 4, 5};

        out.println("The Elements of array Are : ");
        for (int i = 0; i < numbersArray.length; i++) {
            out.println("numbersArray[" + i + "] = (" + numbersArray[i] + " )<BR>");
        }
        out.println("The result of sumation of all the array elements ...<BR>");
        out.println(sumArray(numbersArray));
         
        }
    %>
  </BODY>
</HTML> 

_________________
M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
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