#include <sstream>
#include "Student.h"

using std::string;


//-------------------------------------------------------------------------
Student::Student( string theName )
{
    studentName = theName;
    numAssigns  = 0;
    totalPoints = 0;
}


//-------------------------------------------------------------------------
Student::~Student()
{
}


//-------------------------------------------------------------------------
string Student::name() const
{
    return studentName;
}


//-------------------------------------------------------------------------
void Student::setName( const string& newName )
{
    studentName = newName;
}


//-------------------------------------------------------------------------
int Student::numAssignments() const
{
    return numAssigns;
}


//-------------------------------------------------------------------------
void Student::addAssignment( int score )
{
    ++numAssigns;
    totalPoints += score;
}


//-------------------------------------------------------------------------
int Student::assignmentAverage() const
{
    return totalPoints / numAssigns;            
}


//-------------------------------------------------------------------------
string Student::toString() const
{
    std::ostringstream out;
    out << name() << " (" << assignmentAverage() << ")";
    return out.str();
}


//-------------------------------------------------------------------------
bool Student::operator==( const Student& rhs ) const
{
    return studentName == rhs.studentName
        && numAssigns  == rhs.numAssigns
        && totalPoints == rhs.totalPoints;
}


//-------------------------------------------------------------------------
bool Student::operator!=( const Student& rhs ) const
{
    return !( *this == rhs );
}