1. Strong name 2. how to prevent a class from being inherited 3. delegates 4. default modifier for interface 5. default modifier for class 6. base class for exception 7. diff bet trigger and view in sql 8. how to exchange values from one page to another page 9. can multiple catch block ll be executed at same time 10. can u store different data types in an array & array list 11. when we ll use trigger 12. try,catch,finally usage
2 3989I hv a same function name,arguments in both base class and dervied class, but the return type is different. Can we call this as a function overloading? Explain?
3 4846
Explain the advantages of inheritance.
Why is abstraction used?
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?
What is difference between multiple inheritance and multilevel inheritance?
What are the benefits of polymorphism?
What is polymorphism programming?
Why is polymorphism important in oop?
when to use 'mutable' keyword and when to use 'const cast' in c++
Can we have inheritance without polymorphism?
Can a varargs method be overloaded?
Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation
What are oops methods?
write a program to find 2^n+1 ?
given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy
Write a c++ program to display pass and fail for three student using static member function