In what situation factory design patterns,DAO design patterns,singleton design patterns should be applied.?
2 7669How to execute business logic for only once ..?even though user clicks submit button multiple times by mistake..? (i disabled JavaScript)
1 3406write a program in c++ to overload the function add (s1,s2) where s1 and s2 are integers and floating point values.
4 20971to remove the repeated numbers from the given . i.e.., if the input is 12233 output should of 123
2 5640design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)
UBS,
6743
Why do we use encapsulation in oops?
What is data binding in oops?
What are properties in oop?
What is cohesion in oop?
What is an advantage of polymorphism?
What are benefits of oop?
Can enum be null?
What is the difference between inheritance and polymorphism?
What is polymorphism and why is it important?
Can static class have constructor?
What is coupling in oop?
What is abstraction in oop?
What causes polymorphism?
What is polymorphism programming?
if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?