If I only change the return type, does the method become overloaded?

0 Answers  

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If two threads have same priority which thread will be executed first ?

0 Answers  

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How do you achieve polymorphism in java?

0 Answers  

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What is null object in java?

0 Answers  

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What is time complexity algorithm?

0 Answers  

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What methods are used in Servlet?Applet communication?

0 Answers   Satyam,

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Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.

0 Answers   Rolta,

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What are the wrapped, classes?

0 Answers  

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If there is no implementation of MARKER INTERFACE in java. Then how compiler come to know about specification.

2 Answers  

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System.out.println(101/14) what is the output? a)6 b)14 c)7.14 d)0

8 Answers   Accenture,

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Is there any tag in htm to upload and download files?

0 Answers  

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Which One is optimal to choose ? Syncronized hash map or Hash table with single thread model? How can a hash map syncronized with out using syncrozed blocks in programm?

3 Answers   Four soft,

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