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<html><body><h2>JavaScript</h2><p>When adding a number and a string, JavaScript will treat the number as a string.</p><p id="demo"></p><script>let x = 16 + "Volvo";document.getElementById("demo").innerHTML = x;</script></body><!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_datatypes_addstring by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 05 Sep 2022 14:46:45 GMT --></html>