pr22012.cpp

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// File Name: pr22012.cpp
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#include <iostream>
#include <map>

typedef std::map<int, char> MYMAP;

int main()
{
    // Create the map object.
    MYMAP charMap;

    // Populate the map with values.
    charMap.insert(MYMAP::value_type(1,'A'));
    charMap.insert(MYMAP::value_type(3,'C'));
    charMap.insert(MYMAP::value_type(2,'B'));
    charMap.insert(MYMAP::value_type(5,'E'));
    charMap.insert(MYMAP::value_type(4,'D'));

    // Display the contents of the map.
    std::cout << "Contents of map: " << std::endl;
    MYMAP::iterator iter;
    for (iter = charMap.begin();
            iter != charMap.end(); iter++)
    {
        std::cout << (*iter).first << " --> ";
        std::cout << (*iter).second << std::endl;
    }

    return 0;
}