Categories:
.NET (357)
C (330)
C++ (183)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (1)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
In what instances you will declare a constructor to be private
In what instances you will declare a constructor to be private?
✍: Guest
When we create a private constructor, we can not create object of the class directly from a client. So you will use private constructors when you do not want instances of the class to be created by any external client. Example UTILITY functions in project will have no instance and be used with out creating instance, as creating instances of the class would be waste of memory.
2007-10-23, 5947👍, 0💬
Popular Posts:
Describe in detail Basic of SAO architecture of Remoting? For these types of questions interviewer e...
Describe in detail Basic of SAO architecture of Remoting? For these types of questions interviewer e...
If we have the following in a Java code: String s="abc"; String s2="abc"; Then what will be output o...
How do you pass control from one JSP page to another? Use the following ways to pass control of a re...
What is the benefit of using #define to declare a constant? Using the #define method of declaring a ...