Stdle #120 · numbers · 2026-10-04
What does this C++ snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
#include <iostream>#include <type_traits>int main() { char a = 1, b = 2; std::cout << std::is_same_v<decltype(a + b), int> << " " << sizeof(a) << "\n";}Numbers