Min In Array

// Online C++ compiler to run C++ program online
#include <iostream>
using namespace std;

int main() {
    // Write C++ code here
    int arr[] ={1,2,3,4,5};
    int n= sizeof(arr)/4;
int mn = arr[0];
    
     for(int i=0;i<n;i++){
    mn = min(arr[0],mn);
    }
    cout<<mn;
   

    return 0;
}