Colour bars/Display: Difference between revisions
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m (moved Colour Bars/Display to Colour bars/Display: Fixes capitalization) |
({{header|ZX Spectrum Basic}}) |
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A typical colour bar sequence would be Black, Red, Green, Blue, Magenta, Cyan, Yellow, White |
A typical colour bar sequence would be Black, Red, Green, Blue, Magenta, Cyan, Yellow, White |
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=== {{header|ZX Spectrum Basic}} === |
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<lang basic> |
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10 REM The ZX Spectrum display is 32 columns wide, so we have 8 columns of 4 spaces |
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20 FOR r=0 TO 20: REM There are 21 rows |
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30 FOR c=0 TO 7: REM We use the native colour sequence here |
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40 PRINT " ";: REM four spaces, the semicolon prevents newline |
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50 NEXT c |
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60 REM at this point the cursor has wrapped, so we don't need a newline |
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70 NEXT r |
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</lang> |
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[[Category:Test card]] |
[[Category:Test card]] |
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