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LESSON 4.4

Named Arguments and Defaults

A parameter can have a default value, and named arguments let you choose parameters in any order.

Goal Greet Ana twice using the default, then greet Zirk once. The output should be hola Ana , hola Ana , and hola Zirk .

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 greet(name: String, times: Int32 = 2): Void {
    for i in 0..{times} {
        stdout.println("hola", name);
    }
}

fn main(): Void {
    greet("Ana");
}

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Output

Your program output will appear here.

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