Bottle Volume, not finished

// primeren input:
// 3 // 3 testa
// 1 20 // panica 1 = 20
// 2 30 //
// 3 50 //
// OUTPUT: 100
//


#include <iostream>
#include <string>
#include <cstdlib>
#include <sstream>      // std::stringstream

using namespace std;



int a = 5;
int b = 7;
int x = 2;
int currentMivkaVol = 0;
int need,sinkCounter, bottleCounter =0;
int currentVolume =0;
int bottleVolume = a;
int main() {
  bottleCounter = 1;
  while(1)
  {
    need = b-currentVolume;
    if(need >= bottleVolume)
    {
        currentVolume +=bottleVolume;
        bottleVolume-=bottleVolume;
    }
    if(need <= bottleVolume)
    {
       currentVolume += need;
       bottleVolume = bottleVolume - need;
    }

    if(currentVolume == b)
    {
        currentVolume =0;
        sinkCounter++;

    }
    if(bottleVolume ==  0)
    {
        bottleVolume = a;
        bottleCounter++;
     }
    if(bottleVolume ==  x) break;


  }
    cout << bottleCounter << endl;
    cout << sinkCounter++ << endl;


}