Differentiate between postfix and prefix operators in java.

0 Answers   HCL,

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What is a void method?

0 Answers  

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What is a java string?

0 Answers  

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Is array serializable java?

0 Answers  

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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 a loader and a compiler?

0 Answers   Syntel, Visa,

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Under what conditions is an object’s finalize() method invoked by the garbage collector?

0 Answers  

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What differences exist between iterator and listiterator?

0 Answers  

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What is the difference between numeric and integer?

0 Answers  

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why string is not taking as primitive datatypes but we r taking it as a class? why explain it?

2 Answers   HP, SparkTG,

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Does any tag exists in HTML to upload and download files ?

3 Answers  

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What is formatted output in java?

0 Answers  

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