Extra "false" printed when running while loop



Code passes the test, but in the display box an extra "false" is printed after the "I'm learning while loops" string.

(What it looks like)

I'm learning while loops!

Any way to avoid that? Is it a big deal? Thank you

understand = true;

while(understand === true){
	console.log("I'm learning while loops!");
	understand = false;


codecademy print the result of your last expression, it's not something your code does, as you can verify by adding a print at the very end of your code - anything printing after that wouldn't be from your code.

yes, ignore it.