C++

Mohammad

#include <iostream>
using namespace std ;
void main()
{

char choice;
int a,b,c,d,x,y;
cout<<" welcome to fraction caluculator , enter any letter to start, enter e to exit";
cin>>choice;
cout<<choice;
while(choice != 'e')
{
cout<<"enter the first nomenator\n";
cin>>a;
cout<<"enter the first domonator, domonator don't equla zero\n"...;
cin>>b;
cout<<"enter the second nomenator\n";
cin>>c;
cout<<"enter the second domonator , domonator don't equla zero\n";
cin>>d;
if(b == 0)
{
cout<<" you have enter zero,enter a new value\n";
cin>>b;
}
if(d == 0)
{
cout<<"you have enter zero,enter a new value\n";
cin>>d;
}
x = a*d + c*b;
y = b*d;
cout<<a<<"/"<<b<<"+"<<c<< "/"<<d<<"="<<x<<"/"<<y;

//cin>>choice;
}

}Read More