does the Servlet Container call the destroy() method of a servlet class even if we don't define the destroy() method in Servlet?

import java.io.*;
class ArrayElementMax
{
public static void main(String []args) throws IOException
{
int i=0;
int n;
System.out.println("Enter the size of the array");
BufferedReader br=new...

i want the insert statement in jdbc for the following
name gs al ts
madhu 1000 500
sud 2000 600
now i want to access gs and al from the database table by...

i am getting a problem in updating my database.
actually i am accessing two colums from my table and adding these two numbers ,
and the result i want to insert in the tables 3rd column
The...

An inner class is nothing but a member of its enclosing class. Any member of class can be declated with access modifiers like public, private, protected.
Access modifiers make the member to be...

dude, i got your doubt. You want to send one object reference as a parameter to a method in another class. But both the classes must have an inheritance relationship in order to perform dynamic...

Actually i am doing a ssc project.
The student will enter his roll no in a web page which is designed by html.
HIs marks subject wise have to be displayed wth the total marks . this will be done...

i am doing an acadamic java project by using html, servlets.
in html form tag what is the url that i have to give in post attribute.
and i am using access as my database. it is giving that...