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what really hapens when a object is created using new operator? 1.is it allocates memory to all variables and methods in the class with reference to that object?
3 5639Is 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
import java.io.*; class Demo { public static void main(String args[]) { File f=new File("1234.msg"); String arr[]=f.list(); System.out.println(arr.length); } }
3 6809
What is integer size in java?
What is a numeric format?
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What are the advantages of user defined functions?
Can an abstract class be a final class?
Can we force the garbage collection to run?
What is a JAR file?
What is numel matlab?
What are java packages?
What is scope of a variable?
What are the string methods in java?
What is difference between static variable and global variable?
Can a private method be declared as static?
What is difference between adapter class and listener?
What are the types of sockets in java?
