Question

2. Answer true or false:
a) An object is an instance of a class.
b) Using the Greenfoot IDE, only 5 instances can be added to the scenario.
c) Once the object is added, it is not possible to delete the object.
d) The size of the world specified at creation time cannot be modified later.​

Answer 1

1. false
2. false
3. true
4. true........