Random access of a vector : vector access « vector « C++ Tutorial

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C++ Tutorial » vector » vector access 
16.25.1.Random access of a vector
#include <iostream>
#include <vector>
#include <algorithm>
#include <ctime>
#include <cstdlib>

using namespace std;

int main()
{
    vector<int>::const_iterator iter;

    vector<int> scores;
    scores.push_back(1500);
    scores.push_back(3500);
    scores.push_back(7500);

    srand(time(0));
    random_shuffle(scores.begin(), scores.end());
    for (iter = scores.begin(); iter != scores.end(); ++iter)
        cout << *iter << endl;

    sort(scores.begin(), scores.end());
    for (iter = scores.begin(); iter != scores.end(); ++iter)
         cout << *iter << endl;

 return 0;
}
16.25.vector access
16.25.1.Random access of a vector
16.25.2.the use of the subscripting operator
16.25.3.Checked and Unchecked Access of a Vector
16.25.4.access field for vector
16.25.5.Bidirectional random access iterators
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