Класс для создания объекта

#include <vector>
#include <algorithm>
#include <iostream>
#include <string>
 
class NUMBER
{
public:
    // default constructor
    NUMBER() : value(0) {}
    NUMBER(int value, std::string title) {
        this->value = value; this->title = title;
    }
 
    int value;
    std::string title;
};
 
bool Greater(const NUMBER& a, const NUMBER& b)
{
    if (a.value == b.value)
        return a.title < b.title;
 
    return a.value > b.value;
}
 
int main()
{
    std::cout << "We have 4 numbers: x=24, y=30, k=30, z=28. " << '\n';
    std::cout << "sort this numbers from greater, if they '=' , then we use alfavit sotr" << std::endl;
    std::vector<NUMBER> vecNUMBER;
    vecNUMBER.push_back(NUMBER(24, "X"));
    vecNUMBER.push_back(NUMBER(30, "Y"));
    vecNUMBER.push_back(NUMBER(30, "K"));
    vecNUMBER.push_back(NUMBER(28, "Z"));
 
    std::sort(vecNUMBER.begin(), vecNUMBER.end(), Greater);
 
    for (size_t i = 0; i < vecNUMBER.size(); ++i)
 
        std::cout <<vecNUMBER[i].value << ", " << vecNUMBER[i].title << std::endl;
    system("pause");
    return 0;
}

#include <algorithm>
#include <iostream>
#include <string>
 
class NUMBER
{
public:
    int value{};
    std::string title;
};
 
bool Greater(const NUMBER& a, const NUMBER& b)
{
    if (a.value == b.value)
    {
        return a.title < b.title;
    }
 
    return a.value > b.value;
}
 
int main()
{
    std::cout << "We have 4 numbers: x=24, y=30, k=30, z=28. " << '\n';
    std::cout << "sort this numbers from greater, if they '=' , then we use alfavit sotr" << std::endl;
    
    NUMBER vecNUMBER[]
    {
        {24, "X"},
        {30, "Y"},
        {30, "K"},
        {28, "Z"},
    };
 
    std::sort(std::begin(vecNUMBER), std::end(vecNUMBER), Greater);
 
    for (const auto& i:vecNUMBER)
    {
         std::cout <<i.value << ", " << i.title << std::endl;
    }
    
    system("pause");
    return 0;
}