Why for each loop is used?

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Why javac is not recognized?

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Which class is the superclass for every class in java programming?

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How is it possible for two string objects with identical values not to be equal under the == operator?

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Why pass by reference is not possible in java?

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What is the size of an array?

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What checkbox method allows you to tell if a checkbox is checked?

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What is the unit of plancks constant?

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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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Explain java heap space and garbage collection?

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Define array. Tell me about 2-D array.

0 Answers   Agilent,

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What are the major drawbacks of external iteration?

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