int main(int argc, char* argv[]) {
std::cout << "here1"<<std::endl;
// process command line arguments
if (argc != 3) {
std::cerr << "ERROR: incorrect number of command line arguments" << std::endl;
std::cerr << "USAGE: " << argv[0] << " <input_file> <output_file>" << std::endl;
exit(1);
}
std::cout << "here2"<<std::endl;
// open the input file for parsing
std::ifstream istr(argv[1]);
if (!istr) {
std::cerr << "ERROR: could not open input file " << argv[1] << std::endl;
exit(1);
}
// open the output file
std::ofstream ostr(argv[2]);
if (!ostr) {
std::cerr << "ERROR: could not open output file " << argv[2] << std::endl;
exit(1);
}
// lists to store school and student objects
std::list<School> schools;
std::list<Student> students;
std::cout << "here3"<<std::endl;
// parse the file
std::string keyword;
while(istr >> keyword) {
if (keyword == std::string("add_school")) {
AddSchool(istr,schools);
} else if (keyword == std::string("insert_student_into_school_preference_list")) {
InsertStudentIntoSchoolPreferenceList(istr,schools);
} else if (keyword == std::string("print_school_preferences")) {
PrintSchoolPreferenceList(istr,schools,ostr);
}
else if (keyword == std::string("add_student")) {
AddStudent(istr,students);
} else if (keyword == std::string("remove_school_from_student_preference_list")) {
RemoveSchoolFromStudentPreferenceList(istr,students);
} else if (keyword == std::string("print_student_preferences")) {
PrintStudentPreferenceList(istr,students,ostr);
}
else if (keyword == std::string("perform_matching")) {
std::cout << "here3"<<std::endl;
PerformMatching(schools,students,ostr);
} else if (keyword == std::string("print_school_enrollments")) {
PrintSchoolEnrollments(schools,ostr);
} else if (keyword == std::string("print_student_decisions")) {
PrintStudentDecisions(students,ostr);
} else {
std::cerr << "unknown keyword in input file: " << keyword << std::endl;
exit(1);
}
}
}
/*
Creates 'count' random students.
*/
void __fastcall TfrmObjAllocMain::CreateStudents(int count)
{
for (int i = 0; i < count; i++)
if (!AddStudent(false))
break;
DumpStudents();
DumpFreeList();
DumpMemory();
}
void __fastcall TfrmObjAllocMain::btnCreateOneStudentClick(TObject *Sender)
{
AddStudent();
}