hi this is my code and its supposed to print an accending list from the txt file and then sort it into lists based on the grade standings and print with it the avg gpa in each list and in the entire school. im stuck? what is it that i need to add or fix

#include ciostream #include using namespace std; class A 10 11 2 private: string nane; string level string spas publici TE 13 10 1 A(); void Name(string a); void Level(string); vold Gpa(string) 13 20 21 23 AA() void At:Name(string at name assign(a); 23 IH void Ati Level(string at level.assign(); } void Appa(string) spa.assign(a); } 31 sy int main(int argc, char margv[]) { A students (25); char c[40]; string name; string level: string spas string tempi int 1.3: 30 CO ifstream myfite(College.txt"): for (int 1-3;istudents[1]) swap(students, students(0) Invalid operandsto binary expression and W) Expected after expression // print cout