cpp10.cpp

C++参考书

// Coded by plusir -- Jan.09.2003.
// Standard C++ Bible -- (P526-18-10)

#include <iostream>
#include <sstream>
#include <string>
using namespace std ;

int main()
{
	stringstream sstr ;
	sstr << "Number " ;
	sstr << 666 ;

	sstr.clear() ;
	sstr.seekg( 6 ) ;

	int n ;
	sstr >> n ;
	cout << "Extracted int: " << n << endl ;

	sstr.clear() ;
	sstr.seekg( 0 ) ;
	string s ;
	sstr >> s ;
	cout << "Extracted string: " << s << endl ;

	return 0 ;
}