← Back to archive

Stdle #5 · 2026-06-11

What does this log?

A past puzzle — fully playable. 4 attempts, hints on wrong guesses.

#include <stdio.h>
int main(void) {
int r = 2 + 3 << 1;
printf("%d\n", r);
return 0;
}
Comparisons
4 attempts left

Answer & explanation