1#append to list
2lst = [1, 2, 3]
3something = 4
4lst.append(something)
5#lst is now [1, 2, 3, 4]
1myList = [apples, grapes]
2fruit = input()#this takes user input on what they want to add to the list
3myList.append(fruit)
4#myList is now [apples, grapes, and whatever the user put for their input]