The statement print(words[len(words)]) will raise an exception. what should be placed in the blank so that this exception will be caught and the error message will be displayed?
a, b,c, d?

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

All of the following are characteristics that must be contained in any knowledge representation scheme except

John recently worked on a project about various programming languages. he learned that though procedural language programs are useful, they have disadvantages too. what is a disadvantage of programs written in procedural languages? a. programs do not represent data complexity. b. programs take more time to execute. c. programs are prone to security threats. d. programs do not interface with multiple platforms.