Guess the Output · #95 · 2026-07-08
What does this print?
Python ·Difficulty 1/3
How to play
Read the code snippet and pick the correct output from four choices. One shot — no take-backs. Press 1–4 or click to answer.
fn main() {
let v = vec![1, 2, 3, 4, 5];
let sum: i32 = v.iter().sum();
println!("{}", sum);
}
Loading your progress...
Press 1 through 4, or tap a numbered choice, to answer. Back to hub