Why dosen't the variables work for me?

Question

I was trying to code a simple coding tutorial then I set a variable, the variable wasn't displayed

Answer 1

Try:

var x = 45;
alert(x);

Note that document.write(x) will be written to the console, which isn't always easy to see, whereas the alert function is clearer, as it displays a popup dialog to display some text, or in this case the value of x.

Answer 2

Can you post the code here so we can figure out why it's not working? Then we can help you fix it.

Answer 3

...

Answer 4

var x = 45;
document.write(x);

here

Answer 5

the best way to see your variable value is to take the return of your function store it in a variable and log it to the console