JavaScript Taskbook Level 5.4

Given paragraphs with text. Make it so that when you click on any paragraph, its text becomes the value '!'.

Given links and a button. By clicking the button you will get an array of href link attributes.

Given a paragraph and a button. When the button is pressed, make a line in the cycle '123456789' and write it into the paragraph.

There are three paragraphs. Output the current year in the first, the current month in the second, and the current day in the third.

A link, a paragraph and a button are given. By clicking the button, write href links into the text of the paragraph.