Nasal Hello World: Difference between revisions
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gui.popupTip("Hello, World!" | gui.popupTip("Hello, World!"); | ||
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Revision as of 14:44, 12 January 2020
The FlightGear forum has a subforum related to: Nasal Scripting |
Nasal scripting |
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Nasal internals |
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Memory Management (GC) |
In the programming world, a "Hello, World!" program is used to illustrate basic syntax using a very simple program. The "Hello, World!" program in Nasal would look like this (run this in the Nasal Console):
print("Hello, World!");
This will print the string Hello, World!
into the console.
To show a message inside the FlightGear window using a GUI tooltip instead, use the following snippet:
gui.popupTip("Hello, World!");