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TI-Basic Z80 Programming/List of Commands/Else
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Else
TI Basic command, accessed from within the program editor or from the Catalog (2nd+0)
Usage
If...Then...Else...End
Result
Causes all commands from Else tag to End tag within the If loop to be executed only if the condition for the If loop is false. Note that Then must be used, that is If...Else...End is illegal.