#include <iostream>
#include <sstream>
using namespace std;
int main()
{

	string input="56.5,54.32";
	stringstream ss( input);
	string token;
	while( getline( ss, token, ',' ) ) {

		cout << token << endl;
		double info=atof(token.c_str());
		cout << info << endl;
		}

}