binary search return index c++

Ugliest Unicorn answered on September 17, 2021 Popularity 8/10 Helpfulness 8/10

answer binary search return index c++

binary search return index c++

Comment

int binarySearch(vector<int>& arr, int p, int r, int num) {
        while (p <= r) {
            int mid = (p + r)/2;
            
            if (arr[mid] == num) return mid;
            else if (arr[mid] > num) r = mid-1;
            else  p = mid+1;
        }
        return -1;
    }

Popularity 8/10 Helpfulness 8/10 Language cpp

Source: Grepper

Tags: binary-search c++ return

Link to this answer
Share Copy Link

Contributed on Sep 17 2021

Ugliest Unicorn

0 Answers Avg Quality 2/10

binary search return index c++

Contents

More Related Answers

binary search return index c++

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.