example4_using_get_with_array.cpp

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
#include <iostream>
#include <array>

int main() {
    std::array<int, 3> myArray = {10, 20, 30};

    std::cout << "First element: " << std::get<0>(myArray) << std::endl;
    std::cout << "Second element: " << std::get<1>(myArray) << std::endl;
    std::cout << "Third element: " << std::get<2>(myArray) << std::endl;

    // Modifying an element
    std::get<1>(myArray) = 25;
    std::cout << "Modified second element: " << std::get<1>(myArray) << std::endl;

    return 0;
}