Program Mencari Nilai Daya Listrik ( Dev C++ )

Program Mencari Nilai Daya Listrik ( Dev C++ )

#include <iostream>

#include <conio.h>

#include <stdio.h>

using namespace std;

int main(void )

{

float vs,r1,r2,r3,i1,i2,i3,pr1,pr2,pr3,i,rt,hubungan;

char mengulang;

do

{

cout<<"masukan nilai vs=";cin>>vs;

cout<<"masukan nilai r1=";cin>>r1;

cout<<"masukan nilai r2=";cin>>r2;

cout<<"masukan nilai r3=";cin>>r3;

do

{

cout<<"masukan hubungan r"<<endl;

cout<<"1.seri"<<endl<<"2.paralel"<<endl;

cout<<endl<<"apa hubungannya=>";cin>>hubungan;

if (hubungan==1)

{

rt=r1+r2+r3;

i=vs/rt;

i1=i2=i3=i;

pr1=i*i*r1;

pr2=i*i*r2;

pr3=i*i*r3;

}

else if(hubungan==2)

{

i1=vs/r1;

i2=vs/r2;

i3=vs/r3;

pr1=i1*i1*r1;

pr2=i2*i2*r2;

pr3=i3*i3*r3;

}

else

cout<<endl<<"maaf hubungan anda terlarang"<<endl<<"press any key";

getch();

cout<<"i1="<<i1<<endl;

cout<<"i2="<<i2<<endl;

cout<<"i3="<<i3<<endl;

cout<<"pr1="<<pr1<<endl;

cout<<"pr2="<<pr2<<endl;

cout<<"pr3="<<pr3<<endl;

}while(hubungan<1|hubungan>2);

cout<<"anda mau mengulang (Y/T)";cin>>mengulang;

}while(mengulang=='y');

cout<<"terima kasihku untukmu";

getch();

}

Hasil Compile