Tugas algoritma 4.1
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#include <iostream>
#include<string.h>
using namespace std;
int main() {
const float phi = 3.14;
float jari_jari, luas, keliling;
puts ("Program Menghitung Lingkaran");
puts ("===================================================================");
cout << "Nama : la ode ian" << endl;
cout << "HP : 08868368390" << endl;
puts("====================================================================");
cout << "Nilai phi adalah " << phi << endl;
cout << "Masukkan nilai jari-jari lingkaran: " << endl; cin>>jari_jari ;
cout << "==================================================================" << endl;
luas = phi * jari_jari * jari_jari;
keliling = 2 * phi * jari_jari;
cout << "\nNilai jari-jari yang dimasukkan adalah " << jari_jari << endl;
cout << "Luas lingkaran adalah " << luas << " dan keliling lingkaran adalah " << keliling << endl;
cout << "==================================================================" << endl;
return 0;
}
Cpp
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