std::vector

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A vector grows as you add items.

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What does push_back do on a vector?

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#include <iostream>
#include <vector>
using namespace std;

int main() {
    vector<int> fees;
    fees.push_back(9000);
    fees.push_back(11667);
    cout << fees.size() << endl;
    return 0;
}

C++ 1 automatic check Section 4 · Collections and data

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#include <iostream>
#include <vector>
using namespace std;

int main() {
    vector<int> fees;
    fees.push_back(9000);
    fees.push_back(11667);
    cout << fees.size() << endl;
    return 0;
}

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std::vector

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