Answer Posted / chandan

Please not confuse others, if u r not sure about the exact
one.

What is the importance of finally block in exception handling?

980

---

What are format specifiers in java?

1011

---

Can I override protected method in java?

1041

---

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". } } }

1764

---

Is static variable stored in heap?

955

---

How to sort numbers in java without array?

944

---

How do you check if two strings are equal in java?

982

---

What is final variable?

914

---

What is an interface in java? Explain

1119

---

Can we override data members in java?

1103

---

Is empty string in java?

1124

---

In the below example, how many string objects are created?

1002

---

How do you change an int to a string?

965

---

What are JVM.JRE, J2EE, JNI?

1075

---

What is array initialization in java?

1017

---