Can we override compareto method?

0 Answers  

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how to convert Java project into Maven ?

0 Answers   Infosys,

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How hashset works internally in java?

0 Answers  

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What is a boolean output?

0 Answers  

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if num=687; U have to get num=6+8+7;

4 Answers   CMC,

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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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my method "abc" return array of interface "xyz" and "pqr" is abstract class implements abc and class "jkl" extends pqr My problem 1) when i call abc it retrun array xyz how can i do this hint xyz refer_xyz = new jkl(); but i can't create array. 2)I want to access method of jkl using reference of xyz??

1 Answers  

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what is purpose of writting public static void main(Strind arg[]) in java..?

4 Answers   ITC Infotech,

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What is keyword in oop?

0 Answers  

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Write a factorial program using recursion in java?

0 Answers  

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Why java is secure? Explain.

0 Answers  

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How the elements are organized in BorderLayout?

5 Answers  

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