Find words with alternating vowels and consonants: Difference between revisions
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=={{header|Phix}}== |
=={{header|Phix}}== |
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<!--<lang Phix>--> |
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<lang Phix>function odd(integer idx) return remainder(idx,2)=1 end function |
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<span style="color: #008080;">function</span> <span style="color: #000000;">odd</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">idx</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">return</span> <span style="color: #7060A8;">remainder</span><span style="color: #0000FF;">(</span><span style="color: #000000;">idx</span><span style="color: #0000FF;">,</span><span style="color: #000000;">2</span><span style="color: #0000FF;">)=</span><span style="color: #000000;">1</span> <span style="color: #008080;">end</span> <span style="color: #008080;">function</span> |
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function vowel(integer ch) return find(ch,"aeiou")!=0 end function |
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<span style="color: #008080;">function</span> <span style="color: #000000;">vowel</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">ch</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">return</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ch</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"aeiou"</span><span style="color: #0000FF;">)!=</span><span style="color: #000000;">0</span> <span style="color: #008080;">end</span> <span style="color: #008080;">function</span> |
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function oddeven(string word) |
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<span style="color: #008080;">function</span> <span style="color: #000000;">oddeven</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">word</span><span style="color: #0000FF;">)</span> |
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if length(word)<=9 then return false end if |
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<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">word</span><span style="color: #0000FF;">)<=</span><span style="color: #000000;">9</span> <span style="color: #008080;">then</span> <span style="color: #008080;">return</span> <span style="color: #004600;">false</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span> |
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sequence consonants = apply(word,vowel), |
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<span style="color: #004080;">sequence</span> <span style="color: #000000;">consonants</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">apply</span><span style="color: #0000FF;">(</span><span style="color: #000000;">word</span><span style="color: #0000FF;">,</span><span style="color: #000000;">vowel</span><span style="color: #0000FF;">),</span> |
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ohoneohone = apply(tagset(length(word)),odd) |
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<span style="color: #000000;">ohoneohone</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">apply</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">tagset</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">word</span><span style="color: #0000FF;">)),</span><span style="color: #000000;">odd</span><span style="color: #0000FF;">)</span> |
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return find(consonants,{ohoneohone,sq_not(ohoneohone)}) |
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<span style="color: #008080;">return</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">consonants</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">ohoneohone</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">sq_not</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ohoneohone</span><span style="color: #0000FF;">)})</span> |
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end function |
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<span style="color: #008080;">end</span> <span style="color: #008080;">function</span> |
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sequence words = filter(get_text("demo/unixdict.txt",GT_LF_STRIPPED),oddeven) |
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<span style="color: #004080;">sequence</span> <span style="color: #000000;">words</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">filter</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">get_text</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"demo/unixdict.txt"</span><span style="color: #0000FF;">,</span><span style="color: #004600;">GT_LF_STRIPPED</span><span style="color: #0000FF;">),</span><span style="color: #000000;">oddeven</span><span style="color: #0000FF;">)</span> |
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printf(1,"%d avac words found: %s\n",{length(words),join(shorten(words,"",3),", ")})</lang> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"%d avac words found: %s\n"</span><span style="color: #0000FF;">,{</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">words</span><span style="color: #0000FF;">),</span><span style="color: #7060A8;">join</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">shorten</span><span style="color: #0000FF;">(</span><span style="color: #000000;">words</span><span style="color: #0000FF;">,</span><span style="color: #008000;">""</span><span style="color: #0000FF;">,</span><span style="color: #000000;">3</span><span style="color: #0000FF;">),</span><span style="color: #008000;">", "</span><span style="color: #0000FF;">)})</span> |
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<!--</lang>--> |
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{{out}} |
{{out}} |
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<pre> |
<pre> |