Stdle #82 · modern · 2026-08-27
What does this C++ snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
#include <iostream>int main() { int a = 1, b = 2, c = 3; auto f = [a, &b]() { b += a; return a + b; }; a = 100; int r = f(); std::cout << r << " " << b << "\n";}Modern