Anyone can explain me about that "\n\n " tag in this code:-

Question

#include <iostream>
using namespace std;

int main()
{

int r;
cout<<"press 0 if you want to exist\n\n";
while(1)

{
cout<<"enter any number:"<<endl;
cin>>r;

if(r==0){
cout<<"program exist";
break;
}

cout<<"You have entered:"<< r<<endl;

}

return 0;

}

Answer 1

\n is the escape character for a new line, and will essentially do the same thing as pressing enter on a keyboard while you're typing a document, for example, creating a new line for text to be printed on. In the code, what it's doing is printing out the string followed by 2 newline characters, making sure that the next text to be printed will appear 2 lines following the first string

Answer 2

Thx