Answer Posted / sri

we cannot inherit constructors.

Is java 1.7 the same as java 7?

799

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What does the exclamation mark mean in java?

933

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What is type inference in java8?

803

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What is nested loop? What is dangling else condition in it?

821

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whatis Home interface and Remoteinterface? with example?

1769

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How do you test a method for an exception using junit?

821

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Does java allow default arguments?

782

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What is class forname?

738

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What is module in project?

742

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Describe the various concepts related to object oriented programming (oop).

814

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What are the major drawbacks of external iteration?

821

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What is difference between final and immutable?

791

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which pattern is default in scanner package?

2003

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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". } } }

1557

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Explain the difference between intermediate and terminal operations in java8?

806

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