| 100 |
| 200 PRINT "Test buffer array" |
| 200 @$="uvwxyz" |
| 210 PRINT "buffer is ", @$ |
| 220 @$(2)=@$(3 ,5) |
| 230 PRINT @$, " is uwxy" |
| 240 PRINT LEN (@$), "is 4" |
| 250 PRINT @$(3 ,3), "is x" |
| 260 PRINT @$(3), "is xy" |
| 270 PRINT @$(1 ,3), "is uwx" |
| 280 PRINT @$(3 ,LEN (@$)), "is xy" |
| 300 DIM R$(20) |
| 310 INPUT "your name :", R$ |
| 320 PRINT "letter 2 and 3 :", R$(2 ,3) |
| 400 R$="huhu" |
| 410 PRINT "String is huhu now :", R$ |
| 420 IF R$="haha" THEN PRINT "1 should not show" |
| 430 IF R$="huhu" THEN PRINT "2 passed true eq" |
| 440 IF "huhu"="huhu" THEN PRINT "3 passed eq" |
| 450 IF "huhu"<> "haha"THEN PRINT "4 passed false neq" |
| 460 IF "huhu"="huhu" AND "haha"="haha" THEN PRINT "5 passed AND" |
| 470 IF "huhu"=R$ THEN PRINT "6 passed eq" |
| 480 PRINT "Tests 2-6 should show here" |
| 500 END |
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