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Use count tables for centerpiece example

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flaviut 2014-07-17 13:29:09 -04:00
commit ffafafa239
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@ -11,18 +11,11 @@ Getting started? Head over to the [installation instructions](/getting_started/)
``` nimrod ``` nimrod
import tables, strutils import tables, strutils
var wordFrequencies = initTable[string, int]() var wordFrequencies = newCountTable[string]()
for line in stdin.lines: for line in stdin.lines:
for word in line.split(", "): for word in line.split(", "):
wordFrequencies[word] = wordFrequencies[word] + 1 wordFrequencies.inc(word)
var maxFrequency = 0 echo "The most frequent word is '", wordFrequencies.largest, "'"
var mostFrequentWord: string
for word, frequency in wordFrequencies:
if frequency > maxFrequency:
maxFrequency = frequency
mostFrequentWord = word
echo "The most frequent word is '", mostFrequentWord, "'"
``` ```