max and min of array

#include <iostream>
using namespace std;

int main() {
    
    int A[4]= {3,9,16,5};
    int min = A[0];
    int max = A[0];
    
    for(int i =0 ; i<4; i++){
        if(A[i]<min){
            min = A[i];
        }
        if(A[i]>max){
            max = A[i];
        }
    }
    
    cout<<min<<' '<<max;
    
}