What is the concept used in binary sort?

Answer 1

The concept used in binary sort, often referred to as binary search, is based on dividing a sorted array into halves to efficiently locate a target value. It works by comparing the target with the middle element of the array; if they match, the search is complete. If the target is less than the middle element, the search continues in the lower half; if greater, it proceeds to the upper half. This process repeats, halving the search space with each iteration, leading to a time complexity of O(log n).