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Created December 26, 2011 15:50
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#include <iostream>
#include <conio.h>
# define phi 3.14
void main()
{
using namespace std;
char ulangi;
int kode;
int luas_persegi,sisi;
float luas_lingkaran,jari_jari;
int luas_segitiga,alas,tinggi;
do
{
cout<<" Pilih Program Yang Ingin Dijalankan! "<<endl;
cout<<" 1. Luas Persegi "<<endl;
cout<<" 2. Luas Lingkaran. "<<endl;
cout<<" 3. Luas Segitiga. "<<endl;
cout<<"\nMasukan Kode Program";
cin>>kode;
if (kode==1)
{ cout<<"\nMasukan Sisi Persesgi = ";
cin>>sisi;
luas_persegi = sisi*sisi;
cout<<"Luas Persegi = "<<luas_persegi<<endl;
}
else if (kode==2)
{ cout<<"\nMasukan jari-jari Lingkaran = ";
cin>>jari_jari;
luas_lingkaran=phi*jari_jari*jari_jari;
cout<<"Luas Lingkaran = "<<luas_lingkaran<<endl;
}
else if (kode==3)
{ cout<<"\nMasukan Tinggi segitiga = ";cin>>tinggi;
cout<<"Masukan Pajang alas Segitiga = ";cin>>alas;
luas_segitiga=(tinggi*alas)/2;
cout<<"Luas Segitiga = "<<luas_segitiga;
}
else cout<<"\nKode yang anda masukan salah !";
getch();
cout<<"apakah anda ingin megulanginya[y/t]:";
cin>>ulangi;
}
while (ulangi=='y'||ulangi=='Y');
getche ();
}
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