| | 10 |
| | 20 |
| | 100 PRINT "Strings can be constants" |
| | 110 PRINT "Strings", "can", "be", "constants" |
| | 200 PRINT "String variables" |
| | 210 A$="... without DIM - 32 chars max" |
| | 220 PRINT A$ |
| | 230 PRINT "Length of this string", LEN(A$) |
| | 240 DIM B$(80) |
| | 250 B$="... dimensioning to any length, the memory is the limit" |
| | 260 PRINT B$ |
| | 270 PRINT "Length of this string", LEN(B$) |
| | 300 IF A$<>B$ THEN PRINT "Strings are different" |
| | 310 IF A$=A$ THEN PRINT "Strings are equal" |
| | 320 IF A$ THEN PRINT "String is not empty" |
| | 330 C$="" |
| | 340 IF C$ THEN PRINT "This never shows" |
| | 350 PRINT "... because empty strings evaluate to false" |
| | 400 END |
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