Function main

CPP/searching/exponential_search.cpp:66–74

Driver code

// Driver code
int main(void)
{
    int arr[] = {2, 3, 4, 10, 40};
    int n = sizeof(arr) / sizeof(arr[0]);
    int x = 10;
    int result = exponentialSearch(arr, n, x);
    (result == -1) ? cout << "Element is not present in array" : cout << "Element is present at index " << result;
    return 0;
}