I want to persist data of objects for later use. What is the best approach to do so?
- 0 Answers
- 598 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Do you know why doesn't the java library use a randomized version of quicksort?
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 one third plus one third as a fraction?
What are different ways of object creation in java ?
Can we declare a class as static?
Why is boolean important?
Write a program to solve producer consumer problem in java?
Can you call a method in a method?
Explain a few methods of overloading best practices in java?
why String class is immutable.
What are local variables?
What do you mean by local variable and instance variable?
Core Java 
