Can anyone correct this for me?

Question

#include <iostream>
#include <string>
using namespace std;
int main()
//take user input
//use long to accomodate 999 billion
long n;
cout << "Enter the number:";
cin >> n;

//preparing output
string s;
while{
if (n >1000){
//no need for commas
s = to_string(n) + s;
break;
} else {
//get the remainder with 1000
s = "," + to_string(n%1000) + s;
n /= 1000;
}
}
cout << "number with commas:" << s << endl;
}

Answer 1

U missed curly brac after main function put curly brac then try to run your code . Its a very small mistake first try to solve errors by self. If u unable to solve then post here.
Hope u understood thanks.

Answer 2

Where is the condition for your while loop....
While(Boolean expression){
Statement...
}

Answer 3

You are missing a '{' after main()

Answer 4

It's still not running

Answer 5

Could you post the code here?

Answer 6

#include <iostream>
#include <string>
using namespace std;
int main()
//take user input
//use long to accomodate 999 billion
long n;
cout << "Enter the number:";
cin >> n;

//preparing output
string s;
while{
if (n >1000){
//no need for commas
s = to_string(n) + s;
break;
} else {
//get the remainder with 1000
s = "," + to_string(n%1000) + s;
n /= 1000;
}
}
cout << "number with commas:" << s << endl;
}

Answer 7

Thanks