Questions

What is mean by ceil() function in c++?

What is difference between the lround() function and round() function …

How the floor() function works in c++?

Why we use the round() function in c++

What is destructors in C++?

Give an syntax for fmod() function in c++

Explain about the frexp() function in c++?

what is mean by tanh() function?

What is difference between the acosh() function and acos() function …