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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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Task/Pangram-checker/JavaScript/pangram-checker.js Normal file
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function is_pangram(str) {
var s = str.toLowerCase();
// sorted by frequency ascending (http://en.wikipedia.org/wiki/Letter_frequency)
var letters = "zqxjkvbpygfwmucldrhsnioate";
for (var i = 0; i < 26; i++)
if (s.indexOf(letters.charAt(i)) == -1)
return false;
return true;
}
print(is_pangram("is this a pangram")); // false
print(is_pangram("The quick brown fox jumps over the lazy dog")); // true