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m (→{{header|REXX}}: added a comment to the REXX section header.) |
(→{{header|REXX}}: added a section to show how a "color" may be expressed in other forms in REXX.) |
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end /*col*/ /* [↑] x%1 is the same as TRUNC(x) */ |
end /*col*/ /* [↑] x%1 is the same as TRUNC(x) */ |
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/*stick a fork in it, we're all done. */</lang> |
/*stick a fork in it, we're all done. */</lang> |
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Other alternatives to express the ''blue'' color are: |
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<lang rexx> blue= "00 00 ff"x /*define the blue color (hexadecimal).*/ |
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blue= '00 00 ff'x /*define the blue color (hexadecimal).*/ |
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blue= '0000ff'x /*define the blue color (hexadecimal).*/ |
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blue= '00000000 00000000 11111111'b /*define the blue color (binary). */ |
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blue= '000000000000000011111111'b /*define the blue color (binary) */ |
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blue= 'zzy' /*define the blue color (character). */ |
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/*not recommended because of rendering.*/ |
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/*where Z is the character '00'x */ |
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/*where Y is the character 'ff'x */ |
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/*Both Z & Y are normally not viewable*/ |
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/*on most terminals (appear as blanks).*/</lang> |
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=={{header|Ruby}}== |
=={{header|Ruby}}== |