help with hw
Can anyone help me understand this hw assignment?
https://sourceb.in/NEzXX3r2di
Given a base Plant class and a derived Flower class, complete main() to create an ArrayList called myGarden. The ArrayList should be able to store objects that belong to the Plant class or the Flower class. Create a method called printArrayList(), that uses the printInfo() methods defined in the respective classes and prints each element in myGarden. The program should read plants or flowers from input (ending with -1), add each Plant or Flower to the myGarden ArrayList, and output each element in myGarden using the printInfo() method.
Ex. If the input is:
plant Spirea 10
flower Hydrangea 30 false lilac
flower Rose 6 false white
plant Mint 4
-1
the output is:
Plant 1 Information:
Plant name: Spirea
Cost: 10
Plant 2 Information:
Plant name: Hydrangea
Cost: 30
Annual: false
Color of flowers: lilac
Plant 3 Information:
Plant name: Rose
Cost: 6
Annual: false
Color of flowers: white
Plant 4 Information:
Plant name: Mint
Cost: 4
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