How many bytes is a character?
What is the purpose of finalization in java programming?
What is toarray method in java?
What is difference between next () and nextline () in java?
Define Multiprogramming and Multiprocessing in java.
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I have a Arraylist object, it has duplecate values also. Now question is i want delete duplecate data in that objet with out using Set?
Why bytecode is called bytecode?
Why do we override tostring method in java?
We can write any Java Logics in our JSP. Then why we are using servlets(Controller Layer) to interact with the DAO ?
How to restrict a member of a class from inheriting by its sub classes?
What is a copy constructor in java?
Draw a UML class diagram for the code fragment given below: public class StringApplet extends Applet { private Label sampleString; private Button showTheString; private ButtonHandler bHandler; private FlowLayout layout; public StringApplet() { sampleString = new Label(" "); showTheString = new Button (" Show the String"); bHandler = new ButtonHandler(); layout = new FlowLayout(); showTheString.addActionListener(bHandler); setLayout(layout); add(sampleString); add(showTheString); } class ButtonHandler implements ActionListener { public void actionPerformed(ActionEvent e) { samplestring.setText("Good Morning"); } } } Note: The methods need not be indicated on the diagram.
What is a java developer salary?