How to convert a string to long?

2 Answers  

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What is thread life cycle?

0 Answers  

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What do you know about the garbage collector?

0 Answers  

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How many bits are allocated to represent character of character sets - Unicode, ASCII, UTF-16, UTF-8?

1 Answers  

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Why we do exception handling in java and how many types of exceptions are there?

0 Answers  

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Can an interface extands a class?

5 Answers  

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Can a boolean be null java?

0 Answers  

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What is t in parametric equations?

0 Answers  

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What is the difference between a constructor and a method?

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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java program with complete 4 oops concepts implemented example

0 Answers   Infosys, NIIT,

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why java does not support mulitple inheritance directly?

3 Answers   TCS,

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