What is number data type in java?

0 Answers  

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What is the difference between int and integer in java?

0 Answers  

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Can we extend the String class?

3 Answers   Truworth,

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How can i add a button in applet in java ???

2 Answers  

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What is a two-pass assembler?

0 Answers   Syntel, Visa,

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Can we overload run() method in java?

0 Answers  

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Explain about field hiding in java?

0 Answers  

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what is generics in jdk1.5?

2 Answers   Bally Technologies,

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How many digits can a float hold?

0 Answers  

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Can we create object of inner class in java?

0 Answers  

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If A Class Is Declared Without Any Access Modifiers, Where May The Class Be Accessed?

0 Answers   Wipro,

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Hi Every One I Have Small Doubt Please answer This???????????????????????????? I Want to use AbstractList class methods(java.util.AbstractList) My Program is import java.util.*; class DemoOne extends AbstractList { public static void main(String[] args) { AbstractList a=new DemoOne();//This One is Correct?? DemoOne a1=new DemoOne();//This One is Correct?? Both Are Not Working System.out.println("Hello World!"+a); System.out.println("Hello World!"+a1); } } Error IS: DemoOne.java:2: DemoOne is not abstract and does not override abstract method get(int) in java.util.AbstractList class DemoOne extends AbstractList AnyOne can Please Provide The Solution????????????????????????? Plzzzzzzz

3 Answers  

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