Bulls and cows: Difference between revisions

m
m (→‎{{header|IS-BASIC}}: fixed lang tag)
Line 860:
380 IF POS(S$(:I-1),S$(I)) OR POS(S$(I+1:),S$(I)) THEN LET CHECK$=""
390 NEXT
400 END DEF<lang IS-BASIC></lang>
 
==={{header|ZX Spectrum Basic}}===
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