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LESSON 4.6

Functions in Variables

A lambda is an unnamed function stored in a variable: inmut triple = (n: Int32): Int32 => n * 3; . Call it like any other function.

Goal Make the part triple 5 and 2, printing 15 and 6 .

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 {
    inmut triple = (n: Int32): Int32 => n;
    stdout.println(triple(5));
    stdout.println(triple(2));
}

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Output

Your program output will appear here.

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