What will be the capacity of the vector after 10 is pushed into the vector in the following C++ code?

[answerhappygod]

#include <iostream>
#include <vector>
 
using namespace std;
 
int main()
{
vector<int> v;
for (int i = 1; i <= 5; i++)
v.push_back(i);
cout<<v.capacity()<<endl;
v.shrink_to_fit();
cout<<v.capacity()<<endl;
v.push_back(10);
return 0;
}
a) 8
b) 10
c) 5
d) 6