Tugas4.1
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#include <iostream>
using namespace std;
int main() {
// Nama: Talitha Zakiah
// NIM: 3420230029
// Teknik Informatika (Semester 3)
cout << "------------------------------------------------\n";
cout << "Program Menghitung Lingkaran\n";
cout << "Nama \t: Talitha Zakiah\n";
cout << "Email \t: [email protected]\n";
cout << "------------------------------------------------\n";
int jarijari;
cout << "\nNilai phi adalah 3.14";
cout << "\nMasukkan nilai jari-jari lingkaran:\n ";
cin >> jarijari;
cout << "------------------------------------------------\n";
float luas = 3.14 * jarijari * jarijari;
float keliling = 2 * 3.14 * jarijari;
cout << "\nNilai jari-jari yang dimasukkan adalah: " << jarijari;
cout << "\nLuas lingkaran adalah : " << luas;
cout << "\nKeliling lingkaran adalah : " << keliling;
cout << "\n";
cout << "------------------------------------------------\n";
return 0;
}
Cpp
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