C++ implements conversion of various types of values to string

The stringstream in c++ stl can easily convert various types of values ​​into strings.

Header file #include <sstream>

Example:

#include <iostream>
#include <sstream>

using namespace std;

intmain()
{
	int a = 10;
	long long b = 11;
	string c = "12";
	double d = 0.13;
	short e = 14;
	char f = 'o';
	stringstream s;
	s<<a<<' '<<b<<' '<<c<<' '<<d<<' '<<e<<' '<<f;
	cout<<s.str()<<endl;
	return 0;
}