Whenever we r using singleton class then we use constructor as private.

what is the use of private constructor in core java?

Question Posted / rajib

Answer Posted / rajib

Whenever we r using singleton class then we use constructor
as private.

Is This Answer Correct ?

38 Yes

6 No

Please Help Members By Posting Answers For Below Questions

I want to persist data of objects for later use. What is the best approach to do so?

587

Why do we need strings in java?

518

What is floor math?

509

Mention a package that is used for linked list class in java.

520

What are the two types of java?

512

What is a short in java?

494

What is hash table in java?

488

Define "Access specifiers" in java.

606

What is unicode full form?

546

Why does java doesnt suuport unsigned values?

1789

Whats the difference between notify() and notifyall()?

564

Which of the following classes will have more memory allocated?

577

What is the escape character in java?

505

How do you allocate memory to object?

511

What is identifier with example?

564