'Create an ArrayList object to store Strings. Write code to do the following...

add a string dog

add a string cat

add a string dog

add a string bird

add a string animal

remove the first occurrence of dog

add a string dog

add a string dog

remove the item at index 4

add a string cat

remove all occurences of cat

display the array list at this stage

Write up some code to continually read in integers from the user. Add these to an ArrayList of Integers. Each time an item is added, display all of the integers in sorted order. Keep doing this until -999 is entered, which indicates the input is done.