c++ lambda as variable
#include <iostream>
int main() {
// Step 1: Declare a lambda function and assign it to a variable.
auto add = [](int a, int b) {
return a + b;
};
// Step 2: Use the lambda variable as a function.
int result = add(3, 4);
// Step 3: Print the result.
std::cout << "Result: " << result << std::endl;
return 0;
}