#include <iostream>

#include <map>

#include <vector>

#include <string>

#include <set>

#include "zcutils.cpp"

void test_vector_constructor()

{

// https://en.cppreference.com/w/cpp/container/vector/vector

std::cout << "\n# test_vector_constructor\n";

std::vector<std::string> z0 {"2", "23", "233"};

std::cout << "initializer from list: " << z0 << std::endl;

std::vector<std::string> z1(z0.begin(), z0.end());

std::cout << "iterator constructor: " << z1 << std::endl;

std::vector<std::string> z2(z0);

std::cout << "copy constructor: " << z2 << std::endl;

std::vector<std::string> z3(3, "233");

std::cout << "repeat constructor: " << z3 << std::endl;

std::vector<int> z4 = {2, 3};

z4.push_back(3);;

std::cout << ".capacity(): " << z4.capacity() << std::endl;

std::cout << ".size(): " << z4.size() << std::endl;

std::cout << "second elements: " << z4[1] << ", " << z4.at(1) << std::endl;

int sum = 0;

for (auto ind0 = z4.cbegin(); ind0 !=z4.cend(); ind0++){

sum += *ind0;

}

std::cout << "sum: " << sum << std::endl;

}

void test_vector_insert()

{

std::cout << "\n# test_vector_insert\n";

std::vector<int> z0 {2,23};

std::cout << "vector<int>{2,23}: " << z0 << std::endl;

z0.insert(z0.begin(), -2);

std::cout << ".insert(begin(), -2): " << z0 << std::endl;

z0.insert(z0.end(), 233);

std::cout << ".insert(end(), 233): " << z0 << std::endl;

z0.insert(z0.end(), {2333,2333});

std::cout << ".insert(end(), {2333,2333}): " << z0 << std::endl;

}

// g++ draft_vector.cpp -std=c++11 -o tbd00.exe

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

{

std::cout << "draft_vector.cpp\n";

test_vector_constructor();

test_vector_insert();

return 0;

}