Program Konversi suhu C,R,F,K

Program Konversi suhu C,R,F,K

#include<iostream.h>

#include<conio.h>

#include<stdio.h>

void main()

{

int C,R,F,K,suhu;

char lagi;

 do

 {

clrscr();

cout<<"masukkan pilihan 1=C,2=R,3=F,4=K"<<endl;

cin>>suhu;

if(suhu==1)

{

cout<<"inputkan C:"<<endl;

cin>>C;

   K = C + 273;

   F = C * 1.8 + 32;

   R = C  * 0.8;

cout<<"Tampilkan Hasil kelvin:"<<K<<endl;

cout<<"Tampilkan Hasil fahrenheit:"<<F<<endl;

cout<<"Tampilkan Hasil reamur:"<<R<<endl;

}

else if(suhu==2)

{

cout<<"inputkan R:"<<endl;

cin>>R;

            C = R/0.8;

            K = R + 273;

            F = R * 2.25 + 32 ;

cout<<"Tampilkan Hasil Celcius:"<<C<<endl;

cout<<"Tampilkan Hasil kelvin:"<<K<<endl;

cout<<"Tampilkan Hasil fahrenheit:"<<F<<endl;

}

else if(suhu==3)

{

cout<<"inputkan F:"<<endl;

cin>>F;

            C = F - 32 / 1.8 ;

            R = F - 32 / 2.25  ;

            K = F + 459 / 1.8  ;

cout<<"Tampilkan Hasil Celcius:"<<C<<endl;

cout<<"Tampilkan Hasil reamur:"<<R<<endl;

cout<<"Tampilkan Hasil kelvin:"<<K<<endl;

}

else if(suhu==4)

{

cout<<"inputkan K:"<<endl;

cin>>K;

            C = K - 273       ;

            F = K * 1.8 - 459  ;

            R = K - 273 * 0.8   ;

cout<<"Tampilkan Hasil Celcius:"<<C<<endl;

cout<<"Tampilkan Hasil fahrenheit:"<<F<<endl;

cout<<"Tampilkan Hasil reamur:"<<R<<endl;

}

else

{

cout<<"pilihan tidak tersedia:"<<endl;

}

cout<<"hitung lagi [Y/T]";cin>>lagi;

}

while(lagi=='Y'|| lagi=='y');

cout<<" Terimakasih  ";

getch();

}