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Guess the Output · #39 · 2026-05-13

What does this print?

Python ·Difficulty 2/3

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 s = String::from("hello");
    let c = &s[0..1];
    println!("{}", c);
}

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Press 1 through 4, or tap a numbered choice, to answer. Back to hub