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<!DOCTYPE html> <html> <body> <h1>JavaScript Operators</h1> <h2>The ++ Operator</h2> <p>y = 5, calculate x = ++y:</p> <p id="demo1"></p> <p id="demo2"></p> <p><strong>Note:</strong> y is incremented before it is assigned to x (pre-incremented).</p>. <script> let y = 5; let x = ++y; document.getElementById("demo1").innerHTML = "Value of y: " + y; document.getElementById("demo2").innerHTML = "Value of x: " + x; </script> </body> </html>
