Binary Search
Explore how to implement binary search algorithms in C++ using the standard library functions. Understand the roles of std::binary_search, std::lower_bound, std::upper_bound, and std::equal_range and how they help efficiently locate elements in sorted containers following strict weak ordering criteria.
We'll cover the following...
We'll cover the following...
The binary search algorithms use the fact that the ranges are already sorted. To search for an element, use std::binary_search. With std::lower_bound you get an iterator for the first element, being no smaller than the given value. With std::upper_bound you get an iterator ...