What are pass by value and pass by reference?what is the disadvantage of pass by value?
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Is deconstructor overloading possible? If yes then explain and if no Then why?
Write a C++ Program to find Square Root of a number using sqrt() function.
What are the advantages and disadvantages of B-star trees over Binary trees?
Write a C++ Program to Display Number (Entered by the User).
What is wrong with this statement? std::auto_ptr ptr(new char[10]);
What is the difference between realloc() and free() in C++?
What does it mean to declare a function or variable as static?
Write a program to read the values a, b and c and display x, where x=a/b–c. Test the program for the following values: (a) a = 250, b = 85, c = 25 (b) a = 300, b = 70, c = 70
How does stack look in function calls? When does stack overflow? What can you do to remedy it?
What do you know about Volatile keyword in C++? Explain with an example code.
When would you use a pointer? A reference?
Can we call a virtual function from a constructor?