Runtime evaluation/In an environment: Difference between revisions
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SqrtNegInf (talk | contribs) m (→{{header|Perl 6}}: EVAL must be allowed) |
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=={{header|Ring}}== |
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<lang ring> |
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expression = "return pow(x,2) - 7" |
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one = evalwithx(expression, 1.2) |
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two = evalwithx(expression, 3.4) |
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see "one = " + one + nl + "two = " + two + nl |
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func evalwithx expr, x |
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return eval(expr) |
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</lang> |
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Output: |
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<pre> |
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one = -5.56 |
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two = 4.56 |
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</pre> |
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