a. A disadvantage of OOP is that you cannot reuse or modify existing objects.
b. An IDE contains tools for building GUI’s, editors, a compiler and/or interpreter, and a debugger.
c. Java and c++ are examples of OOP languages.
d. An object represents a real person, place, event, or transaction.
Answer:
a. A disadvantage of OOP is that you cannot reuse or modify existing objects.