must be written in javascript. as well as use the parametrized function StringSt
ID: 3731585 • Letter: M
Question
must be written in javascript. as well as use the parametrized function StringStats(sentence).
Question #4 Write a Javascript function StringStats(sentence) in that takes in a user specified sentence and prints the words along with number of vowels present in the word. For a word without a vowel you should print "contains 0 vowels". The sentence to be used is "The word rhythms doesn't contain any vowels". Hint: Use the match method with /i for case insensitivity The page should display the following result String Statistics: The contains 1 vowel word contains 1 vowel rhythms contains 0 vowels doesn't contains 2 vowels contain contains 3 vowels any contains 1 vowel vowels contains 2 vowelsExplanation / Answer
Following is the java script code:
<html>
<head>
<script type="text/javascript">
var s = "The word rhythms doesn't contain any vowels";
var ss = s.split(" ");
for (var i in ss) {
document.write(ss[i] + " Contains " + vowel_count(ss[i]) + " Vowels.");
document.write("<br/>");
}
function vowel_count(str1)
{
var vowel_list = 'aeiouAEIOU';
var vcount = 0;
for(var x = 0; x < str1.length ; x++)
{
if (vowel_list.indexOf(str1[x]) !== -1)
{
vcount += 1;
}
}
return vcount;
}
</script>
</head>
<body>
</body>
</html>
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