i would like to know if my code program is correct? it would be glad for me if anyone help me

Question

#include <stdio.h>

using namespace std;

int main()
{
string name, course;
cout << "Input your name:";
cin >> name;
cout << "Your course:";
cin >> course;
cout << "\n\n";
return 0;
}

Answer 1

#include<stdio.h> //this header file is included in c. No files used in this program from this header so, works here but no need here.

#include <iostream>
//you must include this header because for the definations of "string, cout, cin " of your program. now it works.

using namespace std;

int main()
{
string name, course;
cout << "Input your name:";
cin >> name;
cout << "Your course:";
cin >> course;
cout << "\n\n";

//you are taking input but display inputs to check what inputs entered. like this :
cout<<name<<"\n"<<course;
return 0;
}