Java Script Example for FOR..IN loop for finding String Length

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<html >
<head>
<title>Java Script Example for FOR..IN LOOP</title>
<script type="text/javascript">
var str="Sonam Jamtsho";
var i;
var len=0;
for(i in str)
 {
  len++;
 }
 document.write("The length of the string is: "+len);
</script>
</head>

<body></body>
</html>

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