This message is used to report undeclared identifiers. The only undeclared identifiers you have to catch for the checkpoint are use of undeclared named types in declarations, i.e. a named type used in a variable/function declaration, a class named in an extends clause, or an interface from a implements clause. This error message is also used for undeclared variables and functions, but checking for those is a task that is handled after the checkpoint.
hawkw
commented
10 years ago
From Dr. Jumadinova's handout:
This message is used to report undeclared identifiers. The only undeclared identifiers you have to catch for the checkpoint are use of undeclared named types in declarations, i.e. a named type used in a variable/function declaration, a class named in an extends clause, or an interface from a implements clause. This error message is also used for undeclared variables and functions, but checking for those is a task that is handled after the checkpoint.