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<!DOCTYPE html> <html> <body> <h1>JavaScript Numbers</h1> <h2>The Number() Method</h2> <p>The Number() metod converts a variable (or value) into a number:</p> <p id="demo"></p> <script> document.getElementById("demo").innerHTML = Number("3.14") + "<br>" + Number(Math.PI) + "<br>" + Number(" ") + "<br>" + Number("") + "<br>" + Number("99 88") + "<br>" + Number("John") + "<br>"; </script> </body> </html>
