fun4.cpp 244 Bytes Edit Raw Blame History Permalink 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 #include <algorithm> #include <iostream> #include <stdlib.h> #include <time.h> #include <vector> using namespace std; auto fun() { int sum = 12; return [sum](int x) { return sum + x; }; } int main() { cout << fun()(4) << endl; };