Search an element in array using find() function

C++ Program #include <iostream> #include <algorithm> using namespace std; int main() { int arr[] = {1, 11, 10, 9, 100}; int n = sizeof(arr) / sizeof(int); //Search -- Key int key; cout << "Enter the Key" << endl; cin >> key; auto itr = find(arr, arr + n, key); int index = itr - arr; … Continue reading Search an element in array using find() function