Phrase reversals: Difference between revisions
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=={{header|AWK}}== |
=={{header|AWK}}== |
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<lang awk> |
<lang awk># Usage: awk -f phrase_revers.awk |
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function rev(s, del, n,i,a,r) { |
function rev(s, del, n,i,a,r) { |
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n = split(s, a, del) |
n = split(s, a, del) |
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} |
} |
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BEGIN { |
BEGIN { |
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p0 = "Rosetta Code Phrase Reversal" |
p0 = "Rosetta Code Phrase Reversal" |
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wr = rev(p0, " ") |
wr = rev(p0, " ") |
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printf( fmt, "word-order reversed", wr ) |
printf( fmt, "word-order reversed", wr ) |
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printf( fmt, "each word |
printf( fmt, "each word reversed", rev(wr) ) |
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}</lang> |
}</lang> |
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{{Out}} |
{{Out}} |
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string reversed : lasreveR esarhP edoC attesoR |
string reversed : lasreveR esarhP edoC attesoR |
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word-order reversed : Reversal Phrase Code Rosetta |
word-order reversed : Reversal Phrase Code Rosetta |
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each word |
each word reversed : attesoR edoC esarhP lasreveR |
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</pre> |
</pre> |
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