sort using lambda c++

#include <iostream>
#include <algorithm>
#include <vector>

int main() {
    std::vector<int> numbers = {5, 2, 8, 1, 7};

    // Sorting in ascending order using lambda function
    std::sort(numbers.begin(), numbers.end(), [](int a, int b) {
        return a < b;
    });

    // Displaying the sorted numbers
    std::cout << "Ascending Order: ";
    for (const auto &num : numbers) {
        std::cout << num << " ";
    }
    std::cout << std::endl;

    // Sorting in descending order using lambda function
    std::sort(numbers.begin(), numbers.end(), [](int a, int b) {
        return a > b;
    });

    // Displaying the sorted numbers
    std::cout << "Descending Order: ";
    for (const auto &num : numbers) {
        std::cout << num << " ";
    }
    std::cout << std::endl;

    return 0;
}