declare constructor as private .that class only create one object

How to prevent to create multiple objects of a java class?

Question Posted / naseer

Answer Posted / naseer

Is This Answer Correct ?

10 Yes

6 No

Please Help Members By Posting Answers For Below Questions

Can a private method of a superclass be declared within a subclass?

974

What is the use of arrays tostring () in java?

999

What is nested class?

952

what is the significance of listiterator in java?

1039

What do you mean by multithreaded program?

967

what is session in java?

1190

What is merge sort in java?

927

What are the types of sockets in java?

1068

What is the purpose of static methods and static variables?

1008

What about instanceof operator in java?

971

Explain about arraylist?

1047

Is node a data type in java?

956

What is one third plus one third as a fraction?

879

What is hash in java?

913

Explain with example the concept of constant variable in java.

1118