This is my code if inputs were lines of string: class Student{ public: vector scores; void input(); int calculateTotalScore(); };

void Student::input(){ string container; cin.ignore(); //delete the first "enter"

//Parse
size_t start = 0;
while(true){
    string temp_container;
    size_t pos = container.find(' ', start);
    //When there's no "space"
    if (pos == string::npos){
        temp_container = container.substr(start);
        scores.push_back(stoi(temp_container));
        break;
    }
    //String parsing
    temp_container = container.substr(start, pos-start);
    start = pos + 1;
    scores.push_back(stoi(temp_container));
}

} int Student::calculateTotalScore(){ int total =0; for (int i=0; i