uint Student::replaceOccurrences(const QString & old_qname, const QString & new_qname)
{
QuestionAnswer qans = s_results->value(old_qname, QuestionAnswer());
uint n = s_results->remove(old_qname);
if (n > 0) { s_results->insert(new_qname, qans); }
return n;
}
void vTableQuestions_A()
{
// Class A: Question 0-9
// Only consider this class for this answer
// Is there a vTable for this class?
// (1 - true, 0 - false)
QuestionAnswer( 0 , 0 );
// How many jump vectors(pointers to functions) are in the vTable?
// (0 - no table, 1-N - number of jump vectors)?
QuestionAnswer( 1 , 0 );
// Next 8 questions, fill in the jump vector
// Add the function label number
// Order is important, do not reorder the classes
// 1st jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 2 , 0 );
// 2nd jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 3 , 0 );
// 3rd jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 4 , 0 );
// 4th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 5 , 0 );
// 5th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 6 , 0 );
// 6th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 7 , 0 );
// 7th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 8 , 0 );
// 8th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 9 , 0 );
}
void vTableQuestions_C()
{
// Class C: Question 20-29
// Only consider this class for this answer
// Is there a vTable for this class?
// (1 - true, 0 - false)
QuestionAnswer( 20 , 1 );
// How many jump vectors(pointers to functions) are in the vTable?
// (0 - no table, 1-N - number of jump vectors)?
QuestionAnswer( 21 , 1 );
// Next 8 questions, fill in the jump vector
// Add the function label number
// Order is important, do not reorder the classes
// 1st jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 22 , 0xc001 );
// 2nd jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 23 , 0 );
// 3rd jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 24 , 0 );
// 4th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 25 , 0 );
// 5th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 26 , 0 );
// 6th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 27 , 0 );
// 7th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 28 , 0 );
// 8th jump vector ?
// (label number, 0- otherwise)
QuestionAnswer( 29 , 0 );
}