Exercise: std::vector<>

See also

• std::vector (And std::copy())

/trainings/material/soup/cxx-code/stl-exercises/tests/test-vector-append.cpp

#include <gtest/gtest.h>

#include <vector-exercises.h>                          // <--- implement this

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

TEST(stl_exercises_suite, vector_append)
{
    vector<string> my_vec = {"Joerg", "Caro", "Isi", "Johanna"};
    
    vector_append(my_vec, "Philipp");                  // <--- implement this

    ASSERT_EQ(my_vec.size(), 5);
    ASSERT_EQ(my_vec[4], "Philipp");
}

/trainings/material/soup/cxx-code/stl-exercises/tests/test-vector-join.cpp

#include <gtest/gtest.h>

#include <vector-exercises.h>                          // <--- implement this

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

TEST(stl_exercises_suite, vector_join)
{
    const vector<string> my_vec = {"Word1", "Word2", "Word3"};

    string joined_content = vector_join(my_vec, ':');  // <--- implement this

    ASSERT_EQ(joined_content, "Word1:Word2:Word3");
}