How many types of keywords are there?

0 Answers  

---

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.

0 Answers  

---

What will happen if a thrown exception is not handled?

0 Answers   ABB, Akamai Technologies, Infogain,

---

what is meant by encapsulation?

0 Answers   Aspire,

---

If we allocate the memory using 'new' & de-allocated using 'free' then what will happen?

0 Answers   CDAC,

---

---

Is it possible to define a method in java class but provide it’s implementation in the code of another language like c?

0 Answers  

---

who was the founder of java

32 Answers   CTS, HCL, ProKarma,

---

Difference between this() and super() in java ?

0 Answers  

---

Can we create more than one object singleton class?

0 Answers  

---

Linked List reverese program

2 Answers   Bally Technologies,

---

What is the need of "creating and throwing an UserdefinedException" when the "Exception" class is already available?

4 Answers  

---

What is a substitution variable?

0 Answers  

---