C++ Primer, Fifth Edition

17.5. The IO Library Revisited

In Chapter 8 we introduced the basic architecture and most commonly used parts of the IO library. In this section we’ll look at three of the more specialized features that the IO library supports: format control, unformatted IO, and random access.

Exercises Section 17.4.2

Exercise 17.31: What would happen if we defined b and e inside the do loop of the game-playing program from this section?

Exercise 17.32: What would happen if we defined resp inside the loop?

Exercise 17.33: Write a version of the word transformation program from § 11.3.6 (p. 440) that allows multiple transformations for a given word and randomly selects which transformation to apply.