#include <iostream>
#include <tuple>
 
using namespace std;
 
int main() {
    // Creating a tuple
    tuple<int, char, double> myTuple;
    myTuple = std::make_tuple(42, 'a', 3.14);
 
    // Accessing elements
    std::get<0>(myTuple) = 100; // Set the first element to 100
 
    // Displaying the updated tuple
    std::cout << "Updated tuple: (" << std::get<0>(myTuple) << ", " 
              << std::get<1>(myTuple) << ", " << std::get<2>(myTuple) << ")" << std::endl;
 
    return 0;
}
 

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