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STL (140) - OOPS (873)
- C++ General (2409)
what is the virtual function overhead, and what is it used for ? i hope i can get and appropriate answers, thanks a lot....
6 11510what is a ststic variable and stiticfunction briefly explain with exmple and in which case we use
HCL,
2 7096In the following declaration of main, "int main(int argc, char *argv[])", to what does argv[0] usually correspond? 1) The first argument passed into the program 2) The program name 3) You can't define main like that
6 14978What is the output of the following code:
int v()
{
int m=0;
return m++;
}
int main()
{
cout<
What is the correct syntax for inheritance? 1) class aclass : public superclass 2) class aclass inherit superclass 3) class aclass <-superclass
6 14944Q1. A. What is unary operator? List out the different operators involved in the unary operator. B. What is an adjust field format flag? Q2. A. Distinguish between a # include and #define. B. Can a list of string be stored within a two dimensional array? Q3. A.Explain how a pointer to function can be declared in C++? B.List the merits and demerits of declaring a nested class in C++? Q4. A. What are the syntactic rules to be avoid ambiguity in multiple inheritence? B. Explain the operation of overloading of an assignment operator. Q5. A. Explain how the virtual base class is different from the conventional base classes of the opps. B. Explain how an exception handler is defined and invoked in a Program. Q6. A. What is a binary file? List the merits and demerits of the binary file usagein C++. B. Write short notes on Text Manipulation Routines. C. Write bites in Turbo c++ Header (“Include”) Files.
2770"How will you merge these two arrays? Write the program Array: A 1 18 22 43 Array: B 3 4 6 20 34 46 55 Output Array: C 1 3 4 6 18 20 22 34 43 46 55"
9 24252
What is a pdb file?
How do you clear a map in c++?
Which sort does c++ use?
Why is abstraction needed?
design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)
What are the costs and benefits of using exceptions?
Define basic type of variable used for a different condition in C++?
What are structures and unions?
Implement a 2D bit-matrix representing monochrome pixels which will have only OFF/ON values and will take on an average only one bit of memory for each stored bit. How to perform various operations on it?
What do you mean by “this” pointer?
What are the uses of typedef in a program?
How many types of comments are there in c++?
What are protected members in c++?
What is interface? When and where is it used?
How to declare an array of pointers to integer?
