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< title > Ch 1: Hello GBA - Rust GBA Tutorials< / title >
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< a class = "header" href = "#ch-1-hello-gba" id = "ch-1-hello-gba" > < h1 > Ch 1: Hello GBA< / h1 > < / a >
< p > Traditionally a person writes a " hello, world" program so that they can test
that their development environment is setup properly and to just get a feel for
using the tools involved. To get an idea of what a small part of a source file
will look like. All that stuff.< / p >
< p > Normally, you write a program that prints " hello, world" to the terminal. The
GBA has no terminal, but it does have a screen, so instead we're going to draw
three dots to the screen.< / p >
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