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Passing Arays to JSP Methods
<HTML>
<HEAD>
<TITLE>JSP Passing Arrays to Methods</TITLE>
</HEAD>
<BODY>
<H1>Passing Arrays to Methods</H1>
<%!
void doubler(int a)
{
for (int i = 0; i < a.length;i++) {
a[ i ] *= 2;
}
}
%>
<%
int array[] = {1, 2, 3, 4, 5};
out.println("Before the call to doubler...<BR>");
for (int i = 0; i < array.length; i++) {
out.println("array[" + i + "] = " + array[i] + "<BR>");
}
doubler(array);
out.println("After the call to doubler...<BR>");
for (int i = 0; i < array.length; i++) {
out.println("array[" + i + "] = " +
array[i] + "<BR>");
}
%>
</BODY>
</HTML>
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Programmer, lecturer and researcher. Kota Bekasi's citizen, but spend time mostly in Jakarta. Maried with 4 children. 
