chapter7-28.cpp

STL程序员开发指南源码

//文件名:CHAPTER7-28.cpp
#include <iostream>
#include <deque>	
#include <string>
#include <algorithm>
using namespace std;
int main()
{
//create empty deque of strings
deque<string> coll;
//insert several elements
coll.assign (3, string("string"));
coll.push_back ("last string");
coll.push_front ("first string");
//print elements separated by newlines
copy (coll.begin(), coll.end(),
ostream_iterator<string>(cout,"\n"));
cout << endl;
//remove first and last element
coll.pop_front();
coll.pop_back();
//insert ''another'' into every element but the first
for (int i=1; i<coll.size(); ++i) {
coll[i] = "another " + coll [i];
}
//change size to four elements
coll.resize (4, "resized string");
//print elements separated by newlines
copy (coll.begin(), coll.end(),
ostream_iterator<string>(cout,"\n"));
}