#include <iostream>
#include <iomanip>

using namespace std;

int main() {
    int n = 5; 
    int nilai[5] = {80, 92, 70, 85, 90}; 

    int tertinggi, terendah;
    float total = 0, rata_rata;
    int lulus = 0;

    cout << "Masukkan jumlah siswa: " << n << endl;
    for (int i = 0; i < n; i++) {
        cout << "Masukkan nilai siswa ke-" << i + 1 << ": " << nilai[i] << endl;
        
        // Proses perhitungan
        total += nilai[i];
        if (nilai[i] >= 75) {
            lulus++;
        }
    }

    tertinggi = nilai[0];
    terendah = nilai[0];
    for (int i = 1; i < n; i++) {
        if (nilai[i] > tertinggi) tertinggi = nilai[i];
        if (nilai[i] < terendah)  terendah = nilai[i];
    }

    rata_rata = total / n;

    cout << "\nDaftar nilai: ";
    for (int i = 0; i < n; i++) {
        cout << nilai[i] << " ";
    }
    cout << endl;

    cout << "Nilai tertinggi : " << tertinggi << endl;
    cout << "Nilai terendah  : " << terendah << endl;
    cout << "Rata-rata nilai : " << fixed << setprecision(2) << rata_rata << endl;
    cout << "Jumlah siswa yang lulus (>= 75): " << lulus << endl;

    return 0;
}