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Nasal Hello World

184 bytes added, 14:44, 12 January 2020
m
add a GUI example for fg versions that no longer show a console
This will print the string <code>Hello, World!</code> into the console.
 
To show a message inside the FlightGear window using a tooltip instead, use the following snippet:
 
<syntaxhighlight lang="nasal">
gui.popupTip("Hello, World!",3);
</syntaxhighlight>
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