Answer Posted / dileep

hide the date of the class from outside environment and
providing the only necessary data and clubbing both code
and data togather.................

What is charat ()?

908

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Is finalize() similar to a destructor?

988

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why using interface interface ?

1995

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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 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". } } }

1763

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Why do we use return statement?

985

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What happens when a thrown exception is not handled?

1071

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What is a pointer and does java support pointers?

967

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What is the difference between instanceof and isinstance?

1003

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What are the main uses of java?

948

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Can we have two methods in a class with the same name?

1016

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What is unicode full form?

947

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Do you need to import math in java?

957

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Why is sizeof not a function?

962

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What is a null class?

941

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What is the difference between sop and work instruction?

889

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