What is design patterns in C++?
Answers were Sorted based on User's Feedback
Answer / nupur
design patterns are the solution of a problem which arises
when developing software within particular context.
each pattern describes a problem which occurs over and over
again in our environment,and then describes a core solution
of that problem in such a way that this solution can be
used again millons of times .
category of design patterns:-
creational:-singleton,protype,abstract etc.
structural:-adapter,bridge,composite etc.
behavioural:-interpreter,iterator,command etc.
| Is This Answer Correct ? | 8 Yes | 1 No |
Answer / guest
As ex:- Singleton Class is the Class whose you can make only
one object. Dont forget to do googling.
| Is This Answer Correct ? | 3 Yes | 4 No |
how to swap the variables without using temp and operators
How is the using() pattern useful? What is IDisposable? How does it support deterministic finalization?
The IT giant Tirnop has recently crossed a head count of 150000 and earnings of $7 billion. As one of the forerunners in the technology front, Tirnop continues to lead the way in products and services in India. At Tirnop, all programmers are equal in every respect. They receive identical salaries and also write code at the same rate. Suppose 14 such programmers take 14 minutes to write 14 lines of code in total. How long will in take 5 programmers to write 5 lines of code in total ?
i have to create a view in SQL as like in ORACLE DATA EXPRESS EDITION
What is the expansion of OOPS?
how many types of notations are in java
1 Answers National University of Modern Languages (NUML),
why we call c++ is object oriented lanaguage
IS IT NECESSARY TO INITIALIZE VARIABLE? WHAT IF THE INSTANCE VARIABLE IS DECLARED final ? IS IT NECESSARY TO INITIALIZE THE final VARIABLE AT THE TIME OF THEIR DECLARATION?
Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.
Are polymorphisms mutations?
what is the use of mutable key word
What is the differances between a abstract calss and interface