Ganjil Genap.cpp

#include <iostream.h>

int main ()
{
int bilangan;
cout<<("masukkan bilangan :");
cin>>bilangan;

if (bilangan%2==0)
cout<<"genap"<<endl;
else
cout<<"ganjil"<<endl;

}

menghitung hambatan, tegangan, dan arus.cpp

/*menghitung hambatan, tegangan dan arus listrik*/

#include <iostream>
using namespace std;

void hambatan();
void tegangan();
void arus();

void hambatan(){
float V1, I1, R1;
cout<<"masukkan tegangan listrik total (satual volt):";
cin>>V1;
cout<<"masukkan arus listrik total (satuan ampere):";
cin>>I1;
R1=V1/I1;
cout<<"hambatan total listrik adalah "<<R1<<" ohm\n\n ";
}

void tegangan(){
float I2,R2,V2;
cout<<"masukkan hambatan listrik total (satual ohm):";
cin>>R2;
cout<<"masukkan arus listrik total (satuan ampere): ";
cin>>I2;
V2=I2*R2;
cout<<"tegangan total listrik adalah "<<V2<<" volt\n\n";
}

void arus(){
float V3, R3, I3;
cout<<"masukkan tegangan listrik total (satual volt): ";
cin>>V3;
cout<<"masukkan hambatan listrik total (satuan ohm): ";
cin>>R3;
I3=V3/R3;
cout<<"arus total listrik adalah "<<I3<<" ampere\n\n";
}

main(){
cout<<"PROGRAM MENGHITUNG HAMBATAN, TEGANGANDAN ARUS LISTRIK\n";
cout<<"=====================================================\n";
cout<<"MENGHITUNG HAMBATAN LISTRIK\n";
cout<<"===========================\n";
hambatan();
cout<<"MENGHITUNG TEGANGAN LISTRIK\n";
cout<<"===========================\n";
tegangan();
cout<<"MENGHITUNG ARUS LISTRIK\n";
cout<<"=======================\n";
arus();
}