In the following code, what does function P do? #include //Function declarations void P(int [],int,int); void Print(int [],int); void Swap(int [],int,int); void Rotate_Left(int v[],int,int); using namespace std; int main() { int N; cout<<"Please enter 'N'"<>"; cin>>N;

int v[100]; for (int i=0; i

return 0; } /*================================== Function P ==================================*/ void P(int v[],int start, int n) { Print(v,n); if (start=start; i--) { for(j=i+1; j