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LESSON 5.8

Make a Real Copy: clone()

clone() creates an independent copy. Changing the copy does not change the original list.

Goal Keep the backup at [pala, cuerda] while the inventory becomes [pala, cuerda, linterna] .

Write a Zirk program, then run it to see the world react.

Your code

main.zirk

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Zirk

import { stdout } from std.io;

fn main(): Void {
    mut inventory: List<String> = List("pala", "cuerda");
    mut backup = inventory;
    inventory.add("linterna");
    stdout.println(backup, inventory);
}

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Output

Your program output will appear here.

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