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Empty string: Difference between revisions
Added BBC BASIC
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& !d:~ { neither is d an empty string }
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</lang>
=={{header|BBC BASIC}}==
<lang bbcbasic> REM assign an empty string to a variable:
var$ = ""
REM Check that a string is empty:
IF var$ = "" THEN PRINT "String is empty"
REM Check that a string is not empty:
IF var$ <> "" THEN PRINT "String is not empty"
</lang>
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