Explain about complier design(phases)

0 Answers   Aditi Placement Service,

---

What are the elements of java?

0 Answers  

---

what is the difference between String s="hello"; and String s=new String("hello");?

3 Answers  

---

What is the specification of ?CODEBASE? in an applet?

1 Answers  

---

Can constructor be protected in java?

0 Answers  

---

What the difference is between execute, execute Query, execute Update?

0 Answers  

---

What is string data type?

0 Answers  

---

could you run the java program without main method?

6 Answers  

---

What are streams?

0 Answers  

---

Why stringbuffer is faster than string?

0 Answers  

---

How do you change an int to a string?

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  

---