/// <summary>
/// Determines whether the specified object is equal to the current object.
/// </summary>
/// <param name="obj">The object to compare with the current object.</param>
/// <returns>Boolean true if the specified object is equal to the current object; otherwise, false.</returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
Result result = obj as Result;
if (result == null)
{
return(false);
}
return(IdExam.Equals(result.IdExam) && IdStudent.Equals(result.IdStudent) &&
Mark.Equals(result.Mark));
}
/// <summary>
/// Get a hash code for the current object.
/// </summary>
/// <returns>A hash code for the current object.</returns>
public override int GetHashCode()
{
return(Mark.GetHashCode() * 4 + IdExam.GetHashCode() + IdStudent.GetHashCode());
}