You can press the z key to select the Zoom tool.

Step 3 in problem solving is to identify alternative ways to solve the problem. This means:

a. To define the knowledge base of all participant b. To write a list of pros and cons for each solution. c. To identify as many solutions as possible to the problem. d. To identify a few solutions to the problem.

Which of the following statements is false?

a. Each sequence has an iterator. b. The for statement uses the iterator “behind the scenes” to get each consecu-tive item until there are no more to process. c. The iterator is like a bookmark—it always knows where it is in the sequence, so it can return the next item when it’s called upon to do so. d. Lists are unordered and a list’s items are mutable.