What is the use of static keyword in "public static void main()"

10 Answers   College School Exams Tests, Infosys, Six Dee Telecom,

---

How to count occurrences of each duplicate element in a list {a,b,d,c,a,b} ? Thanks in Advance

2 Answers   TCS,

---

How do you write a scanner class in java?

0 Answers  

---

can java object be locked down for exclusive use by a given thread? Or what happens when a thread cannot acquire a lock on an object? : Java thread

0 Answers  

---

what is multi-tasking

3 Answers   Anand Group, Photon Infotech, Tech Mahindra,

---

Which One is optimal to choose ? Syncronized hash map or Hash table with single thread model? How can a hash map syncronized with out using syncrozed blocks in programm?

3 Answers   Four soft,

---

Why Java is a platform independent language?

6 Answers   Wipro, Zensar,

---

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,

---

Explain Public static void main?

2 Answers   IBM, Vetech,

---

What is the purpose of sizeof operator?

0 Answers  

---

What is arrays sort in java?

0 Answers  

---

What is the default execution method in java?

0 Answers  

---