Answer Posted / jagadeesh

sub class is the child of super class and super class is
the parent of sub class

sub class auto matically having all the properties of sub
class and super class itsef, but super class having all the
properties of super class only not the sub class properties.

What are untrusted applets?

588

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What is super in java?

575

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What is super constructor?

551

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Why local variables are stored in stack?

500

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Can we increase size of array?

571

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Is it possible to use string in the switch case?

555

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Can we declare a class as abstract without having any abstract method?

557

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What is a java predicate?

537

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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". } } }

1352

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Do you need to import math in java?

564

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What is the maximum size of list in java?

546

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What is array list in java?

593

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What is data structure in java?

539

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Explain treeset?

593

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Can you access non static variable in static context?

559

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