Lowest Common ancestor in a Binary Search Tree and Binary Tree.

0 Answers   Amazon,

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Write the code for Palindrome ?

2 Answers   Bally Technologies,

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What is encapsulation in java?

0 Answers   IBS, NIIT,

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What are access modifiers?

1 Answers   Infosys,

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Difference between static synchronization vs. Instance synchronization?

0 Answers  

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Is java se free?

0 Answers  

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What are advantages and disadvantages of OOPs?

0 Answers   Amdocs,

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What is a java list?

0 Answers  

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Can you extend main method in java?

0 Answers  

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Does chrome use java?

0 Answers  

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what is the difference between the "protected and default" modifiers?

8 Answers  

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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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