What is type of 'this' pointer? Explain when it is get created?
How do you flush std cout?
What are virtual constructors/destructors?
What do you mean by persistent and non persistent objects?
Write a C++ program to sort digits of all the 4 digit number and display the sorted 4 digit number
Why do we use the using declaration?
To what does “event-driven” refer?
What causes a runtime error c++?
Explain pass by value and pass by reference.
What is multithreading and what is its use?Whats are multithreading techniques used in C++?
what is the order of initialization for data?
10 Answers Amazon, TCS, Wipro,
What are stacks? Give an example where they are useful.
Differentiate between a constructor and a destructor in c++.