Why do we need c++?
Is there finally in c++?
What is operators in c++?
What is a mutable member?
How many types of classes are there in c++?
Write a program to swap 2 chars without using a third varable? char *s = "A"; char *p = "B";
How would you use the functions sin(), pow(), sqrt()?
When do we use copy constructors?
What is the error in the code below and how should it be corrected?
What is an explicit constructor?
How does throwing and catching exceptions differ from using setjmp and longjmp?
What does h mean in maths?
How is static data member similar to a global variable?