Runtime evaluation/In an environment: Difference between revisions
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(add E example) |
(→{{header|Octave}}: ++ metafont) |
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; ok |
; ok |
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</lang> |
</lang> |
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=={{header|Metafont}}== |
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<lang metafont>string p; |
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p := "2x + 1"; |
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x := 5; |
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a := scantokens p; |
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message decimal a; % 11 |
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x := 2; |
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b := scantokens p; |
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message decimal b; % 5</lang> |
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=={{header|Octave}}== |
=={{header|Octave}}== |