I just see an image of a 12-year-old hitting F5 F5 F5 then saying to himself: HoRRAy, Th3y r3sp0nd3d, I got them good. Hahahah. You're wasting your own time.
#include<iostream>
using std::cout; //print output
using std::endl; // end line -new line-
int main(){
//print Hello World + end line -new line-
cout<<"Hello World"<<endl;
return 0; //indicate successful termination
}//end main