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<!DOCTYPE html>
<html>
<body>
​
<h2>JavaScript Global Functions</h2>
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<p>The global JavaScript function parseInt() converts strings to numbers:</p>
​
<p id="demo"></p>
​
<script>
document.getElementById("demo").innerHTML = 
  parseInt("10") + "<br>" +
  parseInt("10.33") + "<br>" +
  parseInt("10 6") + "<br>" +  
  parseInt("10 years") + "<br>" +  
  parseInt("years 10");  
</script>
​
</body>
​
<!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_global_parseint by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:28:13 GMT -->
</html>
​
​
​
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