#include <iostream>
using namespace std;
int main() {
//NAMA:MOH.HAMDA KHOIRO AFWA
//NIM:3420230022
cout << "-------------------------------------------------------------------" << endl;
cout << "Program Menghitung Lingkaran" << endl;
cout << "Nama : MOH. HAMDA KHOIRO AFWA" << endl;
cout << "No HP : 08999242519" << endl;
cout << "-------------------------------------------------------------------" << endl;
float phi = 3.14;
float jarijari;
cout << "Nilai phi adalah " << phi << endl;
cout << "Masukan nilai jari-jari lingkaran: ";
cin >> jarijari;
cout << "\n-------------------------------------------------------------------" << endl;
float luas = phi * jarijari * jarijari;
float keliling = 2 * phi * jarijari;
cout << "Nilai jari-jari yang di masukan adalah " << jarijari << endl;
cout << "Luas lingkaran adalah " << luas << " dan keliling lingkaran adalah " << keliling << endl;
cout << "-------------------------------------------------------------------" << endl;
return 0;
}
