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<!DOCTYPE html> <html> <body> <h1>JavaScript Operators</h1> <p>x = 5, y = 2, calculate z = x + y, and display z:</p> <p id="demo"></p> <script> x = 5; y = 2; z = x + y; document.getElementById("demo").innerHTML = z; </script> </body> <!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_oper by HTTrack Website Copier/3.x [XR&CO'2014], Fri, 23 Jan 2015 07:35:38 GMT --> </html>
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