Stdle #30 · classes · 2026-07-06
What does this C++ snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
#include <iostream>int main() { int x = 50; const int& cr = x; auto y = cr; // auto drops const y += 5; std::cout << y << " " << x << "\n"; return 0;}Classes