Vector/Windows_Vector/Vector.cpp

#include "Vector.hpp"
#include <string>

using namespace Lenyiin;

void print_Vector(const Vector<int>& v)
{
    Vector<int>::const_iterator it = v.begin();
    while (it != v.end())
    {
        cout << *it << " ";
        ++it;
    }
    cout << endl;
}

// Vector <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void test1()
{
    Vector<int> v;

    // <20><><EFBFBD><EFBFBD>
    v.push_back(1);
    v.push_back(2);
    v.push_back(3);
    v.push_back(4);
    v.push_back(5);

    // <20>鿴<EFBFBD><E9BFB4><EFBFBD><EFBFBD>
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    // 1. <20>±<EFBFBD><C2B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> [] <20><><EFBFBD><EFBFBD>
    cout << "1. <20>±<EFBFBD><C2B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> [] <20><><EFBFBD><EFBFBD> \t\t";
    for (size_t i = 0; i < v.size(); i++)
    {
        cout << v[i] << " ";
    }
    cout << endl;

    // 2. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    cout << "2. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> \t\t\t";
    Vector<int>::iterator it = v.begin();
    while (it != v.end())
    {
        cout << *it << " ";
        ++it;
    }
    cout << endl;

    // 3. const_iterator <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    cout << "3. const_iterator <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> \t";
    print_Vector(v);

    // 4. <20><>Χ for <20><><EFBFBD><EFBFBD>
    cout << "4. <20><>Χ for <20><><EFBFBD><EFBFBD> \t\t";
    for (auto& e : v)
    {
        cout << e << " ";
    }
    cout << endl;

    // 4. <20><>Χ for <20><><EFBFBD><EFBFBD> const
    cout << "5. <20><>Χ for <20><><EFBFBD><EFBFBD> const \t\t";
    for (const auto& e : v)
    {
        cout << e << " ";
    }
    cout << endl;
}

void test2()
{
    Vector<int> v;
    v.push_back(1);
    v.push_back(2);
    v.push_back(3);
    v.push_back(4);
    v.push_back(5);
    v.push_back(6);
    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    // <20>漴<EFBFBD><E6BCB4><EFBFBD><EFBFBD>
    v.insert(v.begin(), 0);
    print_Vector(v);

    // ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ż<EFBFBD><C5BC>
    Vector<int>::iterator it = v.begin();
    while (it != v.end())
    {
        if (*it % 2 == 0)
        {
            it = v.erase(it);
        }
        else
        {
            it++;
        }
    }
    print_Vector(v);
}

void test3()
{
    Vector<int> v;
    v.push_back(1);
    v.push_back(2);
    v.push_back(3);
    v.push_back(4);
    v.push_back(5);
    v.push_back(6);
    v.push_back(7);

    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    // resize
    v.resize(4);
    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    v.resize(8);
    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    v.resize(15);
    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    // <20><><EFBFBD><EFBFBD>
    v.clear();
    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;

    // reserve
    v.reserve(20);
    print_Vector(v);
    cout << v.size() << endl;
    cout << v.capacity() << endl << endl;;
}

void test4()
{
    // Ĭ<>Ϲ<EFBFBD><CFB9><EFBFBD>
    Vector<int> v1;
    v1.push_back(1);
    v1.push_back(2);
    v1.push_back(3);
    v1.push_back(4);
    v1.push_back(5);
    v1.push_back(6);
    v1.push_back(7);
    print_Vector(v1);

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    Vector<int> v2(v1);
    print_Vector(v2);

    Vector<int> v3;
    v3.push_back(10);
    v3.push_back(20);
    v3.push_back(30);
    v3.push_back(40);

    // <20><>ֵ
    v1 = v3;
    print_Vector(v1);
    print_Vector(v3);
}

void test5()
{
    // ģ<><C4A3>
    Vector<string> v;
    v.push_back("111");
    v.push_back("222");
    v.push_back("333");
    v.push_back("444");

    for (auto e : v)
    {
        cout << e << " ";
    }
    cout << endl;
}

int main()
{
    //test1();
    //test2();
    //test3();
    //test4();
    test5();

    return 0;
}