outiter.cpp

来自「本课程主要介绍面向对象程序设计的方法和c++语言的基本概念。以c++语言中的面向」· C++ 代码 · 共 23 行

// outiter.cpp
// demonstrates ostream_iterator
#include <iostream>
#include <algorithm>
#include <list>
using namespace std;

int main()
   {
   int arr[] = { 10, 20, 30, 40, 50 };
   list<int> theList;
   
   for(int j=0; j<5; j++)               //transfer array to list
      theList.push_back( arr[j] );

   ostream_iterator<int> ositer(cout, ", ");  //ostream iterator

   cout << "\nContents of list: ";
   copy(theList.begin(), theList.end(), ositer);  //display list
   cout << endl;
   return 0;
   }