main.cpp

C++ Source code from a tutorial

#include <iostream>
#include <stdlib.h>
#include <map>
#include <vector>
#include <string>

using namespace std;

int main(int argc, char *argv[])
{

    // Iterating through a map

    map<string, int> NumberWords;
    NumberWords["ten"] = 10;
    NumberWords["twenty"] = 20;
    NumberWords["thirty"] = 30;
    
    map<string, int>::iterator loopy = NumberWords.begin();
    while (loopy != NumberWords.end()) {
        cout << loopy->first << " ";
        cout << loopy->second << endl;
        loopy++;
    }
    
    // Iterating through a vector
    
    vector<string> Words;
    Words.push_back("hello");
    Words.push_back("there");
    Words.push_back("ladies");
    Words.push_back("and");
    Words.push_back("aliens");
    
    vector<string>::iterator vectorloop = Words.begin();
    while (vectorloop != Words.end()) {
        cout << *vectorloop << endl;
        vectorloop++;
    }
    
    system("PAUSE");	
    return 0;
}