Max and min element of an array

#include <iostream>
#include <bits/stdc++.h>

using namespace std;

int getmin(int arr[], int N){
    int result = arr[0];
    for(int i=1; i<N; i++)
        result = min(result,arr[i]);
    return result;
}

int getmax(int arr[], int N){
    int result = arr[0];
    for(int i=1; i<N; i++)
        result = max(result,arr[i]);
    return result;
}

int main(){
    int arr[] = {12,35,165,16,23,5,1};
    int N = sizeof(arr) / sizeof (int);
    cout<<"Minimum element of array : "<< getmin(arr,N)<<endl;
    cout<<"maximam element of array : "<< getmax(arr,N)<<endl;
}