#include <iostream>
using namespace std;
int main(){
    int n, a[100], max, min;
    cout << "nhap so phan tu: ";
    cin >> n;
    for (int i=0; i<n; i++){
        cout << "nhap phan tu thu " << i+1 << ": ";
        cin >> a[i];
    }
    max = min = a[0];
    for (int i=1; i<n; i++){
        if (a[i]>max) max=a[i];
        if (a[i]<min) min=a[i];
    }
    cout << "phan tu nho nhat: " << min << endl;
    cout << "phan tu lon nhat: " << max;
}

$\color{red}{\text{#Daoanhviet96}}$

#include <iostream>

using namespace std;

int main()

{

    int A[100], i, n, Min, Max;

    cout << "Nhap so phan tu = "; cin >> n;

    cout << "Nhap day gom " << n << " so : ";

    for (i = 0; i < n; i++) cin >> A[i];

    Max = A[0]; Min = A[0];

    for (i = 0; i < n; i++){

        if (A[i] > Max) Max = A[i];

        if (A[i] < Min) Min = A[i];

    }

    cout << "Phan tu lon nhat = " << Max;

    cout << "\nPhan tu nho nhat = " << Min;

    return 0;

}