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https://www.w3schools.com/js/tryit.asp?filename=tryjs_variables_total <!DOCTYPE html> <html> <body> <h2>JavaScript Variables</h2> <p id="demo"></p> <script> var price1 = 5; var price2 = 6; var total = price1 + price2; document.getElementById("demo").innerHTML = "The total is: " + total; </script> </body> </html> |