Tugas 4.2

#include <iostream>
#include <iomanip>

using namespace std;

int main() {

    int alas, tinggi;
    float luas;

    cout << "----------------------------------------\n";
    cout << "Nama    : Dhafin Shabir Alfatih\n";
    cout << "NIM     : 3420230036\n";
    cout << "----------------------------------------\n";
    cout << "Program Menghitung Luas Segitiga\n";
    cout << "----------------------------------------\n";

    cout << "Masukan nilai alas segitiga    : \n";
    cin >> alas;
    cout << "Masukan nilai tinggi segitiga  : \n";
    cin >> tinggi;
    cout << "----------------------------------------";
    
    luas = (alas * tinggi) * 0.5;

    cout << "\nLuas Segitiga = (Alas  *  Tinggi)  * 0.5\n";
    cout << "Luas Segitiga = (" << alas << "  *  " << tinggi << ")         * 0.5\n";
    cout << fixed << setprecision(2); // Mengatur presisi 2 angka di belakang koma
    cout << "Luas segitiga = " << luas << "\n";

    return 0;
}