Answer Posted / zama

final keyword are assigned to 3 different things such as
(1)___to variables:
if the variable is declared as final then value to
that variable can be assigned only once.
(2)___to methods:
if the method is declared as final then method cannot
be overridden.
(3)___to class:
if class is declared as final then class cannot be
inherited.



if finally block is defined in the main() then the stmt
under it will be executed surely,but if the stmt
System.exit(0); is before finally block then it is not executed.



finalize():
finalize() method is called by the Garbage
Collector on an object when there is no more reference to
the object.
finalize() is never run more than once on any object.

How do generics work in java?

524

---

Does list maintain insertion order java?

539

---

What is better- service oriented or batch oriented solutions?

1537

---

Why chararray() is preferred over string to store the password?

528

---

What is bytecode verifier?

506

---

---

Can a constructor call the constructor of parent class?

541

---

Can we synchronize static methods in java?

600

---

How do you check whether the list is empty or not in java?

515

---

What is the difference between static (class) method and instance method?

572

---

Can we overload run() method in java?

599

---

Define reflection.

575

---

Is math an abstract class in java?

538

---

Is binary a low level language?

513

---

Why Do I Get A "permission Denied" Error After Downloading The .jnlp Java Launcher For The Vkvm?

633

---

Who is the owner of java?

541

---