Ques:- Given a list of methods in java, some are unsafe. U r provided wit a method isUnverifiable tat takes a method and returns true or false based on whether the method passed is safe or unsafe. Write a code the takes in an array of method and ou…
Ques:- What is difference between java.lang .Class and java.lang.ClassLoader? What is the hierarchy of ClassLoader
Ques:- What is difference between runnable and thread ?why we use static class
Asked In :-
Technostacks Infotech, DePronto Infotech,
Ques:- How Java manages without multiple inheritance?
Ques:- Difference b/w forward and sendRedirect
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Ques:- I need your help to answer the code shown below.using System;using System.Collections.Generic;using System.Text;using System.Collections;namespace ApplicantTestin{/// The DataObject class stored with a keyclass DataObject{// Populate}class Program{static
Asked In :-
Ques:- I have been doing the java project using JBuilder 2.0 as front end and oracle 8i as back-end .I can't connect to oracle using JBuilder 2.0 please say detailed code for that coding. whether i have to import extra other than import java.sql.*;
Asked In :-
Sahaj Software Solutions, kiprosh,
Ques:- If we are having Interface A,Interface B,Interface C and Class D where A,B,C are Base classes and D has extended the features of all the threeif A,B,C are having totally 5 methods and D has developed only 3 of them what will happen when we compile that pr
Asked In :-
Deligence Technologies, Sanfoundry,
Ques:- Is there is another way to serialize data other than serialization.
Ques:- Why java is platform independent? (They expected something other than bytecode and portability)
Ques:- What is the widely used web programming technology? what is the advantages of JSP among other technologies?
Ques:- How can we emplement strutsframework using jsp or servlets.Tellme.
Asked In :-
epsilon, scientific games,
Ques:- Class hierarchy of AbstractMap is as follows”AbstractMap implements Map”Class hierarchy of HashMap is as follows”HashMap extends AbstractMap implements Map”When AbstractMap implements Map interface and AbstractMap is extended by HashMap, what is the use o
Asked In :-
HuntingCube, kindred.ai,
Ques:- What is purpose of applet programming?
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