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Update README.md
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@ -87,5 +87,6 @@ So ... `SPC()` is an Applesoft display routine. And as such, it will be influenc
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It turns out it's quite easy to do. You take the ASCII value of the character you want to display instead of the space character and you `POKE` it in `243` (`$F3`).
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For example, the asterisk has an ASCII value of `42`, so we just do `POKE 243,42` and then `PRINT SPC(10)`. After that we restore the original state with `POKE 243,0`.
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<img src="spc3.png" align="left" width=200px>For example, the asterisk has an ASCII value of `42`, so we just do `POKE 243,42` and then `PRINT SPC(10)`. After that we restore the original state with `POKE 243,0`.
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