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Keyboard input/Keypress check: Difference between revisions
added TI-83 BASIC
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Note that in both cases, if you want to get characters as users actually type them then you have to [http://wiki.tcl.tk/14693 put the terminal in raw mode]. That's formally independent of the actual reading of a character.
=={{header|TI-83 BASIC}}==
TI-83 BASIC has a built in getKey function.
<lang ti83b>
:getkey→G
</lang>
This returns the key code of the key pressed which is the row number followed by the column number. The left up and down arrow keys are grouped with row 2 as 24, 25, and 26, and the down arrow key is grouped with row 3 as 34.
{{omit from|GUISS}}
{{omit from|PARI/GP}}
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