Need help with this C program Plz dont use java Thanks The P

Need help with this C++ program. Plz dont use java. Thanks

The Pulverizer or the Extended Euclidean algorithm. This method should ask the user for two integers ( a and b ) and compute the values of s, t and gcd(a,b) in the following equation: gcd(a,b) = sa+ tb

Solution

#include <iostream>
using namespace std;

int main()
{
   int s1,s2,t1,t2,q,r1,r2;
   cout<<\"Enter two numbers:\";
   cin >> r1;
   cin >> r2;
   s1=1;s2 = 0;
   t1=0; t2=1;
   int tmp1,tmp2;
   while(r2>0)
   {
       q = r1/r2;
       tmp1 = r1%r2;
       r1 = r2;
       r2 = tmp1;

       tmp1 = s1 - q*s2;
       s1 = s2;
       s2 = tmp1;

       tmp1 = t1 - q*t2;
       t1=t2;
       t2 = tmp1;
   }
   cout<<s1<<\" \"<<t1<<endl;
   return 0;
}