- On the second line, log
usersByDayarray length in the console.
- On the next line, log the last element of the array in the console:
usersByDay[usersByDay.length - 1].
- On the next line, log the third from the end array element in the console using square brackets and
- Now, in the first line, add the fifth element
1000to the array
usersByDay, separated by a comma and make sure that the console log function is working correctly.