Write a program to find maximum and Minimum element in array using recursion in c++/cpp/cplusplus program

find maximum and Minimum elements in the array using recursion in c++/cpp/cplusplus program 

input and Output

The smallest Element in array is -40

The Biggest Element in Array is 50

program 

#include <iostream>

using namespace std;

int smallElet(int *arr, int n) {

  if (n == 0)

    return arr[0];

  int ans = min(arr[n - 1], smallElet(arr, n - 1));

  return ans;

}

int bigElet(int *arr, int n) {

  if (n == 0)

    return arr[0];

  int ans = max(arr[n - 1], bigElet(arr, n - 1));

  return ans;

}

int main() {

  int arr[] = {1, 2, 3, -40, 50, 10, -2};

  int n = sizeof(arr) / sizeof(int);

  cout <<"The smallest Element in array is "<< smallElet(arr, n) << endl;

  cout <<"The Biggest Element in Array is " <<bigElet(arr, n) << endl;

}