Why isn't using innerHtml changing text inside <p> tag

Question

https://code.sololearn.com/W2Jr0vvG0RMQ/?ref=app

Answer 1

innerHTML, not innerHtml (case sensitivity)

Answer 2

and a[0].innerHTML, as getElementsByTagName return an array-like object (node collection)...

notice the 's' in getElementsByTagName
... while there's not in getElementById ;)

Answer 3

Wow I saw that in comments innerHTML but I thought that innerHtml was working right because it did(probably that was innerText!) maybe I didn't noticed clearly! Thks

Answer 4

Yup thks:-)

Answer 5

th CJ CM