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Stdle #19 · storage · 2026-06-25

What does this C snippet output?

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

#include <stdio.h>
int main(void) {
int last = 0;
for (int i = 1; i <= 4; i++) {
static int s = 0;
s += i;
last = s;
}
printf("%d\n", last);
return 0;
}
Storage
4 attempts left

Answer & explanation