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To see how this code works, let's trace its execution with these data values (<EOF> denotes the end-of-file keystrokes pressed by the user): |
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We'll keep track of the variables starCount and loopCount, as well as the logical expressions. To do this, we've numbered each line (except those containing only a left or right brace). As we trace the program, we indicate the first execution of line 3 by 3.1, the second by 3.2, and so on. Each loop iteration is enclosed by a large brace (see Table 6-1). |
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