#include <iostream>

#include <functional>

// Template function accepting any callable as parameter

template <typename Callable>

void execute_task1(Callable task) {

task(); // Call the passed lambda or function

}

// Function accepting a lambda with a specific signature: takes an int, returns void

void execute_task2(const std::function<void(int)>& task, int value) {

task(value); // Call the lambda or function with a parameter

}

int main() {

auto myLambda1 = []() {

std::cout << "Hello from Lambda!" << std::endl;

};

execute_task1(myLambda1); // Pass the lambda to the function

auto myLambda2 = [](int x) {

std::cout << "Lambda received: " << x << std::endl;

};

execute_task2(myLambda2, 30); // Pass the lambda to the function

return 0;

}