TI-BASIC:Key Code To Letter: Difference between revisions
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{{Template:TI-BASIC:Routine | {{Template:TI-BASIC:Routine | ||
|picture= | |picture=Samplescreenshot.gif | ||
|summary=Outputs a letter corresponding to a keypress. | |summary=Outputs a letter corresponding to a keypress. | ||
|input=''None'' | |input=''None'' | ||
|output=''Ans'' - the letter as a string | |output=''Ans'' - the letter as a string | ||
|variable= | |variable= | ||
|compatibility= TI-83/84/+/SE | |compatibility= TI-83/84/+/SE | ||
|author= | |author= | ||
|authors=Weregoose | |authors=Weregoose | ||
|url=http://weregoose.unitedti.org/routines.html Weregoosepage | |url=http://weregoose.unitedti.org/routines.html Weregoosepage | ||
Latest revision as of 21:56, 24 February 2016
Routine Summary
Outputs a letter corresponding to a keypress.
Inputs
None
Outputs
Ans - the letter as a string
Variables Used
Calculator Compatibility
TI-83/84/+/SE Authors
WeregooseURL: Weregoosepage Download
[*https://www.dropbox.com/s/iqpl210jax3bo3n/Routines.8xg?dl=0 Routines.8xg]
:Repeat Ans>34 and min(Ans≠{44,45,105
:getKey
:End
:sub("ABC**DEFGHIJKLMNOPQRSTUVWXYZθ'* :?",Ans-5int(.1Ans+4),1
The Repeat loop makes sure good input is passed. The last line takes from the string the letter according to the keycode.
Error Conditions
None.
