Stdle #64 · classes · 2026-08-09
What does this C++ snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
#include <iostream>int main() { const int& r = 7 + 3; // binds to temporary int x = 5; const int& s = x * 2; std::cout << r << " " << s << "\n"; return 0;}Classes