//-----------------------------------------------------------------------------
// name: map.cpp
// desc: basic STL map example
//
// Music 256a, Fall 2009, Stanford University
//     http://ccrma.stanford.edu/courses/256a-fall-2009/
//
// compile:
//     g++ -o map map.cpp
// run:
//     ./map
//-----------------------------------------------------------------------------
#include <map>
#include <string>
#include <iostream>
using namespace std;

// entry point
int main()
{
    // a map of strings to ints
    map<string, int> m;

    // insert value 24 mapped to key "foo"
    m["foo"] = 24;
    m["bar"] = 100;

    // print out
    cerr << m["foo"] << endl;
    
    // declare an iterator
    map<string, int>::iterator iter;    
    // iterate over map
    for( iter = m.begin(); iter != m.end(); iter++ )
    {
        // print out key and value pairs
        cerr << (*iter).first << " " << (*iter).second << endl;
    }
    
    return 0;
}