Closed yesterday.

Closed yesterday.

What is the precondition of the algorithms std::lower_bound, std::upper_bound and std::equal_range?

I’m sure something identical to this has been done, but I can’t find a direct answer.

I visited numberous website and algorithms, i am still not understand what is the different between ++i and i++.

I’m struggling to work out the algorithm for the following problem.

According to this page, there a two definitions of a heap (used by std::make_heap, std::is_heap, etc..) :

My current situation is that I’m trying to have my program print every nth index (user gives the iteration size) and return the value at every index in the array made. However, I get past my scanf function that has the user choose the iteration size, even including a 2nd print function to test where the program stops (it prints 11 – the # of elements in my array), but that is where it stops, it doesn’t go through my returnNth function, even though every parameter is given…. Any help is greatly appreciated! sorry if this is a simple fix….

We have to take 10 number from user and we sort from largest to smallest and sort from smallest to largest but we must use arrays. How ı write that codes in C++?

Closed 2 days ago.