How to find the size of an array a)array.length() b)array.length c)array.size() d)array.size

6 Answers   Accenture,

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What is Java Annotations?

0 Answers  

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what is multi-tasking

3 Answers   Anand Group, Photon Infotech, Tech Mahindra,

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What is difference between string and new string?

0 Answers  

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Is there any way to find whether software installed in the system is registered by just providing the .exe file? I have tried the following code but its just displaying the directory structure in the registry. Here the code : package com.msi.intaller; import java.util.Iterator; import ca.beq.util.win32.registry.RegistryKey; import ca.beq.util.win32.registry.RootKey; public class RegistryFinder { public static void main(String... args) throws Exception { RegistryKey.initialize(RegistryFinder.class.getResource("jRe gistryKey.dll").getFile()); RegistryKey key = new RegistryKey(RootKey.HKLM, "Software\\ODBC"); for (Iterator<RegistryKey> subkeys = key.subkeys(); subkeys.hasNext();) { RegistryKey subkey = subkeys.next(); System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }

0 Answers   Google,

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did interface can implementation method ? i know its not possible but my interviewer said its possible ..but how..? any one have idea ???

7 Answers   IBM,

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How infinite loop is declared?

0 Answers  

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How to find the largest value from the given array.

0 Answers  

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make a method which any number and any type of argument and print sum of that arguments.....

0 Answers  

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What are null interfaces in JAVA ? and give me some examples?

5 Answers  

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What is the difference between integer parseint and integer valueof?

0 Answers  

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what is difference between Action messages and Action errors?

3 Answers   Bio Imagene, TCS,

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