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class student
{
private:
string sname;
int sid;
string sclasses;
public:
student();
student(string, int);
student(string, int, string);
string getsname()const;
int getsid()const;
string getsclasses() const;
void setsname(string);
void setsid(int);
void setsclasses(string);
void printinfo();
};
int main()
{
student S;
string line, x;
int id;
int iline = 0;
int z = 1;
int istudent,iclass;
vector <int> Number;
ifstream inputfile;
ofstream outputfile;
string data, svalue, sline, name, classes;
// Create a vector of student objects
vector <student> vstudent;
student *Student = nullptr;
Student = &S;
const char Reading = 'A', Adding = 'B';
do
{displaymenu();
cout << "Please select an option: ";
getline(cin, svalue);
switch (toupper(svalue[0]))
{
case Reading:
cout << "\n\n enter the password: ";
getline(cin, data);
//int number;
inputfile.open(data.c_str());
/*while (getline(inputfile, sline))
++iline;
cout << "\nThe number of student has the size of: " << iline << endl;
*/
while (!inputfile)
{
inputfile.clear();
cout << "\n File open failure! Please re-enter password: ";
getline(cin, data);
inputfile.open(data.c_str());
}
cout << "\nOpen successfully! \n\n";
// Numberstudent(iline);
while (getline(inputfile, svalue))
{
cout << svalue << endl;
}
inputfile.close();
break;
case Adding:
outputfile.open("CISC_192.txt");
cout << "\nHow many student would you like to add: ";
cin >> istudent;
cin.ignore();
for (int i = 0; i < istudent; i++)
{
cout << "\nplease enter the Student's Name: " << "\t";
cin>>name;
S.setsname(name);
Student->setsname(name);
cout << "\nPlease enter the Student's ID: " << "\t\t";
cin >> id;
S.setsid(id);
Student->setsid(id);
cout << "\nHow many classes do you want to add: " << "\t";
cin >> iclass;
for (int i = 0; i < iclass; i++)
{
cout << "\nPlease enter the student's class: " << "\t";
cin >> classes;
S.setsclasses(classes);
Student->setsclasses(classes);
}
cout << "\n";
}
outputfile << Student << endl;
while (getline(inputfile, x ))
{
cout << x << endl;
}
inputfile.close();
break;
default:
cout << "\ninvalid input";
}
} while (svalue[0] != Ending);
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