匿名Lambda函数，C++

// To Compile and Run: g++ -std=c++11 lambda.cc -Wall -O3 && ./a.out


#include <iostream>


int main() {
    int c = 12;

    std::cout
        <<
            [c](int a, int b)->int {
                std::cout << a + b << "\n";
                return c;
            } (2, 5)
        << "\n";

    auto Add = [c](int a, int b)->int {
        std::cout << a + b << "\n";
        return c;
    };
    std::cout << Add(1, 2) << std::endl;
    return 0;
}