Idiom #3 Create a procedure

Like a function which doesn't return any value, thus has only side effects (e.g. Print to standard output)

void f() { out.println("abc"); }

interface F { void set(); }
F f = () -> out.println("abc");
f.set();

private void methodName() {
	System.out.println("Hello, World!");
}

void finish(String name){
  System.out.println("My job here is done. Goodbye " + name);
}

procedure Finish (Name : String) is
begin
   Put_Line ("My job here is done. Goodbye " & Name);
end Finish;

void finish(void) {
    printf("My job here is done.\n");
}

let do_something arg1 arg2: unit =
	print_endline "foo"

(defn main- [& args]
  (println "I got all this arguments " args " and now I'm returning nil. Peace out!"))

#include <iostream>
using namespace std;

void finish(char* name){
    cout << "My job here is done. Goodbye " << name << "\n";
}

void Finish(string name)
{
    System.Console.WriteLine($"My job here is done. Goodbye, {name}");
}

void Finish(string name) 
    => System.Console.WriteLine($"My job here is done. Goodbye, {name}");

import std.stdio;

void finish() {
	writeln("I' m a done job");
}

void finish(String name) {
  print("My job here is done. Goodbye $name.");
}

def finish(name) do
  IO.puts "My job here is done. Goodbye #{name}"
end

-spec procedure() -> _.
procedure() -> io:format("#YOLO!~n").

module foo
  implicit none
contains
  subroutine bar
    print *,"Hello"
  end subroutine bar
end module foo

import "fmt"

finish := func(name string) {
	fmt.Println("My job here is done. Good bye " + name)
}

import "fmt"

func finish(name string) {
  fmt.Println("My job here is done. Good bye " + name)
}

void finish(String name){
  println "My job here is done. Goodbye $name"
}

f = print "whatever"

function bli() { 
	console.log('Hello World!!!');
}

var bli = function() { 
	console.log('Hello World!!!');
}

const greet = who => console.log(`Hi ${who}!`)

let dog = 'Poodle';
const dogAlert = () => alert(dog);

fun finish(name: String) { 
  println("My job here is done. Goodbye $name") 
}

(defun show (message)
  (format t "Hello: ~a" message)
  (values))

function finish(name)
	print('My job here is done. Goodbye, '..name..'.')
end

void foo(void) {
	NSLog(@"My job here is done. Goodbye\n");
}

function finish($name) 
{
    echo "My job here is done. Goodbye $name";
}

function()
{
    echo "Hello World";
}

Procedure finish(name: String);
Begin
  WriteLn('My job here is done. Goodbye ', name);
End;

sub some_procedure {
    print 'some side effect';
    return;
}

def finish(name):
    print(f'My job here is done. Goodbye {name}')

f = lambda: print('abc')
f()

def finish( name )
  puts "My job here is done. Goodbye #{name}"
end

fn finish(name: &str) {
    println!("My job here is done. Goodbye {}", name);
}

def doSomething(name: String): Unit = {
  println(s"My job here is done. Goodbye ${name}")
}

(define finish
    (lambda (name)
        (display "My job here is done. Goodbye ")
        (display name)
        (newline)))

(define (finish name)
    (display "My job here is done. Goodbye ")
    (display name)
    (newline))

methodWithoutReturn

   self doSomething.
   [Transcript showln: 'something'] value.

Imports System

Sub Finish(name As String)
    Console.WriteLine($"My job here is done. Goodbye {name}")
End Sub

Do you know the best way to do this in your language ? New implementation...

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Idiom created by programming-idioms.org

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