c++ primer习题9.42, 10.5

//编写程序读入一系列单词，并将它们存储在stack对象中
#include <iostream>
#include <string>
#include <stack>
using namespace std;

int main()
{
stack<string> sstack;
string str;

cout<<"Enter some words(Ctrl+Z to end):"<<endl;
while(cin>>str)
{
sstack.push(str);
}

return 0;

}

map< string, list<int> > wordLines;