C++语言程序设计 例10-2 /包含的头文件略去… using namespace std; 迭 double square(double x){ 代 return xx; 器int main0( transform(istream_iterator<double>(cin), istream_iterator<double>(), ostream_iterator<double>(cout,"\t"),square): cout <endl; return 0; aC++语言程序设计 例10-2 10 //包含的头文件略去…… using namespace std; double square(double x) { return x * x; } int main() { transform(istream_iterator<double>(cin), istream_iterator<double>(), ostream_iterator<double>(cout, "\t"), square); cout << endl; return 0; } 迭代器