Answer Posted / mmkrish

final --> is a keyword. It will be used for variables,
methods and classes also.

final variables --> Cannot change their value.
final Methods --> Cannot override or overload
final Class --> it can never be subclassed.

finally --> is a block used in exception handling. Genrally
used along with try.catch blocks... though try or catch
block executes...finally block should execute at last.
Means, if we have add finally block, it will call though
there is an exeption occurs.

finalize() --> It is a method. This will be used in garbage
collection of java. It will clear all the unused
resources...Cannot Override. It is a protected method.

What is file in java?

1077

---

what is meant wrapper classes?

1293

---

What are controls and their different types in awt?

1140

---

Can we have try block without catch block?

1087

---

What are loops in java? What are three types of loops?

1072

---

What are the three parts of a lambda expression?

1061

---

What is difference between fileinputstream and filereader in java?

1111

---

Can a class have 2 constructors?

959

---

What is the difference between a factory and abstract factory pattern?

1197

---

Explain importance of finally block in java?

1081

---

What is immutable data?

1109

---

Can we call thread start () twice?

1009

---

What is OOP Language?

1119

---

What are the different types of garbage collectors in java?

1204

---

What is the purpose of abstract class?

1057

---