What is a default constraint?

0 Answers   HCL,

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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  

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What is the difference between interpreter and compiling ?

7 Answers   TCS,

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Why do inner class cannot have static declaration except static nested class?

2 Answers   TCS, Wipro,

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I Have a class abstract with one abstract method, so that method should override in the subclass, but i dont want to override, if i am not override what will happen? If compilation will occur then i dont want to give compilation error, then what we need to do??? See the sample program. public abstract class AbstractExample { public abstract void sampleMethod(); } public class AbstractExampleImple extends AbstractExample { }

2 Answers   Mphasis,

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What is JIT ?

4 Answers   Satyam,

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Can we declare register variable as global?

0 Answers  

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Can you sort a string in java?

0 Answers  

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What is bufferedwriter?

0 Answers  

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Explain the difference between private, public, package and protected in java?

0 Answers  

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Write code to implement bubble sort in java?

0 Answers  

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What is a jagged array in java?

0 Answers  

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