C++ Program Count 1’s in a sorted binary array – Searching and Sorting – A simple solution is to linearly traverse the array. The time complexity of the simple solution is O(n). We can use Binary Search to find count in O(Logn) time.
binary search in c program
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Interpolation search vs Binary search – Searching and Sorting – On average the interpolation search makes about log(log(n)) comparisons(if the elements are uniformly distributed), where n is the number of elements to be searched.
Binary Search – search and sorting – Search a sorted array by dividing the search interval in half. Begin with an interval covering the whole array.
Linear Search – searching and sorting – algorithm -A simple approach is to do linear search, Start from the leftmost element of arr[] and one by one compare