Repair Information

Repair Suggestions

If you find this symptom, then check this step:

• IF You get an error about muppet not being understood THEN Check that you typed the execution code right -- especially check periods: Test the superclass
• IF You are told that Muppet is not understood THEN Check where the Muppet class was defined: Create the 'Muppet' class.
• IF Does not understand name: or name THEN Check where the name variable access is defined: Create accessor methods for name
• IF Does not greet with Oh THEN Check where the greeting variable is set during initialization: Create an initialize method for Muppet
• IF No greeting appears on the transcript THEN Check where the greeting method is defined: Create a greeting method for Muppet

Hints:

• Check your syntax, especially for extraneous dashes, periods, and quotes.
• Check that you created your methods as instance methods, not class methods. Look at your System Browser -- is the instance or class button selected?