Answer / mahipal

pointers lead to confusion for a programmer,pointers crash a program easily,pointers are a problem for the security of data this is the reason that java does not contain pointers

Answer / phil raptor

I too agree the 3rd explanation

Answer / arjun

yes

What is the range of a character variable?

0 Answers  

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is JVM platform dependent or independent..?

11 Answers   IBM, Tech Mahindra,

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How to add two numbers with out using Arithmetic , union operators in java....? But we can use bitwise operators... but how...?

4 Answers   CTS, Satyam,

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What is a conditional statement explain with example?

0 Answers  

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What is the difference between hashmap and hashtable? What is an interface?

0 Answers  

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Can we pass null as argument in java?

0 Answers  

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What is Ideal Design of Class?

2 Answers  

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What is an argument in java?

0 Answers  

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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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What is the use of volatile in java?

0 Answers  

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What is volatile keyword in java

0 Answers  

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Is a method a procedure?

0 Answers  

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