include

include

using namespace std;

/* Enter code for class Student here. Read statement for specification. */ class Student{ private : int age , standard; string first_name; string last_name; public : Student(){} Student(int Age , string firstName , string lastName , int Standard){ set_age(Age); set_first_name(firstName); set_last_name(lastName); set_standard(Standard); } int get_age(){ return age; } void set_age(int Age){ age=Age; } string get_first_name(){ return first_name; } void set_first_name(string firstName){ first_name=firstName; } string get_last_name(){ return last_name; } void set_last_name(string lastName){ last_name=lastName; } int get_standard(){ return standard; } void set_standard(int Standard){ standard=Standard; } string to_string(){ stringstream ss; ss << age << "," << first_name << "," << last_name << "," << standard; return ss.str(); } }; int main() { int age, standard; string first_name, last_name;

cin >> age >> first_name >> last_name >> standard;

Student st;
st.set_age(age);
st.set_standard(standard);
st.set_first_name(first_name);
st.set_last_name(last_name);

cout << st.get_age() << "\n";
cout << st.get_last_name() << ", " << st.get_first_name() << "\n";
cout << st.get_standard() << "\n";
cout << "\n";
cout << st.to_string();

return 0;

}

My C++ code 😎😁

#include <sstream>
#include <string>
using namespace std;

/*
Enter code for class Student here.
Read statement for specification.
*/

class Student {
private:
    int st_age;
    string st_first_name;
    string st_last_name;
    int st_standard;

public:
    Student() : st_age(0), st_standard(0) {

    }
    void set_age(const int age) {
        st_age = age;
    }

    void set_standard(const int standard) {
        st_standard = standard;
    }

    void set_first_name(const string& name) {
        st_first_name = name;
    }

    void set_last_name(const string& lastName) {
        st_last_name = lastName;
    }

    int get_age() {
        return st_age;
    }

    string get_last_name() {
        return st_last_name;
    }

    string get_first_name() {
        return st_first_name;
    }

    int get_standard() {
        return st_standard;
    }

    string to_string() {
        const string x = std::to_string(st_age);
        const string y = std::to_string(st_standard);
        const string s =  x + "," + st_first_name+","+st_last_name+"," + y;

        return s;
    }
};

int main() {
    int age, standard;
    string first_name, last_name;

    cin >> age >> first_name >> last_name >> standard;

    Student st;
    st.set_age(age);
    st.set_standard(standard);
    st.set_first_name(first_name);
    st.set_last_name(last_name);

    cout << st.get_age() << "\n";
    cout << st.get_last_name() << ", " << st.get_first_name() << "\n";
    cout << st.get_standard() << "\n";
    cout << "\n";
    cout << st.to_string();

    return 0;
}

include

include

using namespace std; class student { private: int age; char firstname[21]; char lastname[21]; int standard; public: void setage(int age) { this->age=age; } int getage() { return this->age; } void setfirstname(const char *t) { strcpy(firstname,t); } void getfirstname(char *a) { strcpy(a,firstname);

}
void setlastname(const char *t)
{
    strcpy(lastname,t);
}
void getlastname(char *a)
{
    strcpy(a,lastname);

}
void setstandard(int standard)
{
    this->standard=standard;
}
int getstandard()
{
    return this->standard;
}

}; int main() { student s; s.setage(15); s.setfirstname("john"); s.setlastname("carmack"); s.setstandard(10); char fr[21]; char ls[21]; s.getfirstname(fr); s.getlastname(ls); cout<

include

include

using namespace std;

class Student{ private: int age; string first_name; string last_name; int standard; public : void set_age(int a){ age=a; } int get_age(){ return age; } void set_first_name(string fname){ first_name=fname; } string get_first_name(){ return first_name; } void set_last_name(string lname){ last_name=lname; } string get_last_name(){ return last_name; } void set_standard(int s){ standard=s; } int get_standard(){ return standard; } void to_string(){ cout<

int main() { int age, standard; string first_name, last_name;

cin >> age >> first_name >> last_name >> standard;

Student st;
st.set_age(age);
st.set_standard(standard);
st.set_first_name(first_name);
st.set_last_name(last_name);

cout << st.get_age() << "\n";
cout << st.get_last_name() << ", " << st.get_first_name() << "\n";
cout << st.get_standard() << "\n";
cout << "\n";
st.to_string();

return 0;

}