[tutor] こんにちは世界。 "Hello World"

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  • Posted by _tom (admin) Feb 26, 2019
  • 1538 views

A console example

The oE|Phix programming languages are written in plain text.

You can use any people language for the name of your program file and string data.

In these examples I used google translate to make Euphoria programs that operate in Japanese. 

-- oE 
include std/console.e 
 
atom answer = prompt_number("続行するには1を入力してください。", {} ) 
if answer = 1 then 
    puts(1, "こんにちは世界。") 
else 
    puts(1, "さようなら。" ) 
end if

Phix has "autoinclude" so it is a bit simpler. 

--Phix 
 
atom answer = prompt_number("続行するには1を入力してください。", {} ) 
if answer = 1 then 
    puts(1, "こんにちは世界。") 
else 
    puts(1, "さようなら。" ) 
end if

Google translate provided

続行するには1を入力してください。 Please enter 1 to continue.
こんにちは世界。 Hello world.
さようなら。 Goodbye.

An example using oE and euGTK.

I saved the following file as こんにちは世界 . The file name こんにちは世界 now shows up in the title bar of the GTK window.

The "Quit" button is still English. You could invent your own buttons if you wish. 

---------------------------------------------------------------------------- 
--# Yet Another Hello World! program 
---------------------------------------------------------------------------- 
 
include GtkEngine.e 
 
constant --[1] create the widgets; 
     
    win = create(GtkWindow,"border width=10,icon=face-laugh,$destroy=Quit"), 
    pan = create(GtkBox,"orientation=vertical"),  
    box = create(GtkButtonBox), 
    btn = create(GtkButton,"gtk-quit", "Quit"), 
    lbl = create(GtkLabel,"color=blue") 
 
    --[2] style the label; 
     
    set(lbl,"markup", -- style the text using basic html; 
    "<b><u><span color='red'><big>こんにちは世界</big></span></u></b>\n\n" & 
    "これは、ラベルと終了ボタンを持つ単純なウィンドウをデモします。\n") 
 
    --[3] add widgets to containers; 
     
    add(win,pan) 
    add(pan,lbl) 
    add(box,btn) 
    pack(pan,-box) 
  
show_all(win) --[4] instantiate widgets; 
main()        --[5] enter main processing loop;
You can customize an oE|Phix program for any people language with little effort. You do not have to fully understand UTF and fonts to make this happen.

_tom

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