What do you mean by persistent and non persistent objects?
- 1 Answers
- 726 Views
- I also Faced
- E-Mail Answers
Persistent refers to an object's ability to transcend time or space. A persistent object stores/saves its state in a permanent storage system with out losing the information represented by the object. A non-persistent object is said to be transient or ephemeral.
| Is This Answer Correct ? | 0 Yes | 0 No |
what are the iterator and generic algorithms.
Can we specify variable field width in a scanf() format string? If possible how?
What is the cout in c++?
Explain the isa and hasa class relationships. How would you implement each?
Explain the different access specifiers for the class member in c++.
Why should we use null or zero in a program?
What are the basics concepts of OOPS?
What does return 0 do in c++?
Why isn't sizeof for a struct equal to the sum of sizeof of each member?
What is cout flush?
What is the difference between a pointer and a link in c ++?
Explain selection sorting?
STL 
