Answer Posted / keerthi

Methods are the functions which describe the behaviour of an object

Explain spliterator in java8?

1005

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What is the full form of jpeg?

898

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What environment variables do I need to set on my machine in order to be able to run java programs?

961

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Is java same as core java?

1036

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What is the collections api?

989

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How many types of variables are there?

1080

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What is the intersection and union methods?

978

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How can you add and remove nodes in jtree?

972

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Is array serializable java?

915

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Difference between operator overloading and function overloading

1012

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Can we have multiple classes in a single file?

913

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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". } } }

1753

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Write a program to print count of empty strings in java 8?

937

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What are exceptions

1035

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Why main method is called first in java?

948

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